134530392 has 16 divisors (see below), whose sum is σ = 336326040. Its totient is φ = 44843456.

The previous prime is 134530387. The next prime is 134530411. The reversal of 134530392 is 293035431.

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, 2802693 + ... + 2802740.

Almost surely, 2^134530392 is an apocalyptic number.

134530392 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

134530392 is an abundant number, since it is smaller than the sum of its proper divisors (201795648).

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

134530392 is a wasteful number, since it uses less digits than its factorization.

134530392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5605442 (or 5605438 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 30.

The square root of 134530392 is about 11598.7237228930. The cubic root of 134530392 is about 512.3972645151.

The spelling of 134530392 in words is "one hundred thirty-four million, five hundred thirty thousand, three hundred ninety-two".