432135930 has 32 divisors (see below), whose sum is σ = 1052610624. Its totient is φ = 113515776.

The previous prime is 432135929. The next prime is 432135947. The reversal of 432135930 is 39531234.

432135930 = T₉₇₉₅ + T₉₇₉₆ + ... + T₉₈₀₃.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 105487 + ... + 109506.

It is an arithmetic number, because the mean of its divisors is an integer number (32894082).

Almost surely, 2^432135930 is an apocalyptic number.

432135930 is an abundant number, since it is smaller than the sum of its proper divisors (620474694).

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

432135930 is a wasteful number, since it uses less digits than its factorization.

432135930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215070.

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

The square root of 432135930 is about 20787.8794012280. The cubic root of 432135930 is about 756.0319091540.

The spelling of 432135930 in words is "four hundred thirty-two million, one hundred thirty-five thousand, nine hundred thirty".