134408732 has 12 divisors (see below), whose sum is σ = 249051600. Its totient is φ = 63251136.

The previous prime is 134408719. The next prime is 134408741. The reversal of 134408732 is 237804431.

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, 988232 + ... + 988367.

It is an arithmetic number, because the mean of its divisors is an integer number (20754300).

Almost surely, 2^134408732 is an apocalyptic number.

It is an amenable number.

134408732 is a deficient number, since it is larger than the sum of its proper divisors (114642868).

134408732 is a wasteful number, since it uses less digits than its factorization.

134408732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1976620 (or 1976618 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 32.

The square root of 134408732 is about 11593.4779941138. The cubic root of 134408732 is about 512.2427590259.

The spelling of 134408732 in words is "one hundred thirty-four million, four hundred eight thousand, seven hundred thirty-two".