134612072 has 32 divisors (see below), whose sum is σ = 289008000. Its totient is φ = 57580224.

The previous prime is 134612033. The next prime is 134612081. The reversal of 134612072 is 270216431.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31538 + ... + 35550.

It is an arithmetic number, because the mean of its divisors is an integer number (9031500).

Almost surely, 2^134612072 is an apocalyptic number.

It is an amenable number.

134612072 is an abundant number, since it is smaller than the sum of its proper divisors (154395928).

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

134612072 is a wasteful number, since it uses less digits than its factorization.

134612072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4625 (or 4621 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 134612072 is about 11602.2442656583. The cubic root of 134612072 is about 512.5009440395.

The spelling of 134612072 in words is "one hundred thirty-four million, six hundred twelve thousand, seventy-two".