134534392 has 32 divisors (see below), whose sum is σ = 257040000. Its totient is φ = 65998944.

The previous prime is 134534381. The next prime is 134534423. The reversal of 134534392 is 293435431.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 267213 + ... + 267715.

It is an arithmetic number, because the mean of its divisors is an integer number (8032500).

Almost surely, 2^134534392 is an apocalyptic number.

It is an amenable number.

134534392 is a deficient number, since it is larger than the sum of its proper divisors (122505608).

134534392 is a wasteful number, since it uses less digits than its factorization.

134534392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1075 (or 1071 counting only the distinct ones).

The product of its digits is 38880, while the sum is 34.

The square root of 134534392 is about 11598.8961543761. The cubic root of 134534392 is about 512.4023428441.

The spelling of 134534392 in words is "one hundred thirty-four million, five hundred thirty-four thousand, three hundred ninety-two".