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34354014 = 2319319721
BaseRepresentation
bin1000001100001…
…1001101011110
32101122100211220
42003003031132
532243312024
63224154210
7565001322
oct203031536
971570756
1034354014
1118434752
12b608966
13716aa26
1447c3982
153038e79
hex20c335e

34354014 has 32 divisors (see below), whose sum is σ = 74664960. Its totient is φ = 10497600.

The previous prime is 34354013. The next prime is 34354027. The reversal of 34354014 is 41045343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34354013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1327 + ... + 8394.

It is an arithmetic number, because the mean of its divisors is an integer number (2333280).

Almost surely, 234354014 is an apocalyptic number.

34354014 is an abundant number, since it is smaller than the sum of its proper divisors (40310946).

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

34354014 is a wasteful number, since it uses less digits than its factorization.

34354014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9776.

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 34354014 is about 5861.2297344499. The cubic root of 34354014 is about 325.0816804562.

Adding to 34354014 its reverse (41045343), we get a palindrome (75399357).

The spelling of 34354014 in words is "thirty-four million, three hundred fifty-four thousand, fourteen".

Divisors: 1 2 3 6 19 31 38 57 62 93 114 186 589 1178 1767 3534 9721 19442 29163 58326 184699 301351 369398 554097 602702 904053 1108194 1808106 5725669 11451338 17177007 34354014