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1434322080 = 253754099
BaseRepresentation
bin101010101111110…
…0000010010100000
310200221221010000000
41111133200102200
510414141301310
6354154300000
750354352012
oct12537402240
93627833000
101434322080
11676701454
12340427600
1319b207ab9
14d86c81b2
1585dc44c0
hex557e04a0

1434322080 has 192 divisors, whose sum is σ = 5083344000. Its totient is φ = 382392576.

The previous prime is 1434322033. The next prime is 1434322081. The reversal of 1434322080 is 802234341.

1434322080 is a `hidden beast` number, since 1 + 434 + 3 + 220 + 8 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (1434322081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 347871 + ... + 351969.

It is an arithmetic number, because the mean of its divisors is an integer number (26475750).

Almost surely, 21434322080 is an apocalyptic number.

1434322080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1434322080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2541672000).

1434322080 is an abundant number, since it is smaller than the sum of its proper divisors (3649021920).

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

1434322080 is an frugal number, since it uses more digits than its factorization.

1434322080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4135 (or 4109 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

The square root of 1434322080 is about 37872.4448643073. Note that the first 3 decimals coincide. The cubic root of 1434322080 is about 1127.7570776118.

The spelling of 1434322080 in words is "one billion, four hundred thirty-four million, three hundred twenty-two thousand, eighty".