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1354223034 = 2322931531579
BaseRepresentation
bin101000010110111…
…1100110110111010
310111101012122202200
41100231330312322
510233140114114
6342213411030
745362464053
oct12055746672
93441178680
101354223034
1163547289a
12319639a76
13187741608
14cbbd772a
157dd51409
hex50b7cdba

1354223034 has 96 divisors (see below), whose sum is σ = 3194380800. Its totient is φ = 413562240.

The previous prime is 1354223033. The next prime is 1354223041. The reversal of 1354223034 is 4303224531.

1354223034 is a `hidden beast` number, since 1 + 354 + 2 + 2 + 303 + 4 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 1354222989 and 1354223007.

It is not an unprimeable number, because it can be changed into a prime (1354223033) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 856857 + ... + 858435.

It is an arithmetic number, because the mean of its divisors is an integer number (33274800).

Almost surely, 21354223034 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1354223034, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1597190400).

1354223034 is an abundant number, since it is smaller than the sum of its proper divisors (1840157766).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1354223034 is a wasteful number, since it uses less digits than its factorization.

1354223034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1700 (or 1697 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

The square root of 1354223034 is about 36799.7694829737. The cubic root of 1354223034 is about 1106.3606789196.

Adding to 1354223034 its reverse (4303224531), we get a palindrome (5657447565).

The spelling of 1354223034 in words is "one billion, three hundred fifty-four million, two hundred twenty-three thousand, thirty-four".

Divisors: 1 2 3 6 9 18 29 31 53 58 62 87 93 106 159 174 186 261 279 318 477 522 558 899 954 1537 1579 1643 1798 2697 3074 3158 3286 4611 4737 4929 5394 8091 9222 9474 9858 13833 14211 14787 16182 27666 28422 29574 45791 47647 48949 83687 91582 95294 97898 137373 142941 146847 167374 251061 274746 285882 293694 412119 428823 440541 502122 753183 824238 857646 881082 1419521 1506366 2426923 2594297 2839042 4258563 4853846 5188594 7280769 7782891 8517126 12775689 14561538 15565782 21842307 23348673 25551378 43684614 46697346 75234613 150469226 225703839 451407678 677111517 1354223034