134575872 has 36 divisors (see below), whose sum is σ = 358170120. Its totient is φ = 44858368.

The previous prime is 134575849. The next prime is 134575891. The reversal of 134575872 is 278575431.

It is a super-2 number, since 2×134575872² = 36221330649120768, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 86847 + ... + 88382.

It is an arithmetic number, because the mean of its divisors is an integer number (9949170).

Almost surely, 2^134575872 is an apocalyptic number.

134575872 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

134575872 is an abundant number, since it is smaller than the sum of its proper divisors (223594248).

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

134575872 is an equidigital number, since it uses as much as digits as its factorization.

134575872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175248 (or 175234 counting only the distinct ones).

The product of its digits is 235200, while the sum is 42.

The square root of 134575872 is about 11600.6841177579. The cubic root of 134575872 is about 512.4549991818.

The spelling of 134575872 in words is "one hundred thirty-four million, five hundred seventy-five thousand, eight hundred seventy-two".