432142864 has 10 divisors (see below), whose sum is σ = 837276830. Its totient is φ = 216071424.

The previous prime is 432142853. The next prime is 432142913. The reversal of 432142864 is 468241234.

It can be written as a sum of positive squares in only one way, i.e., 249892864 + 182250000 = 15808^2 + 13500^2 .

It is a super-2 number, since 2×432142864² = 373494909812244992, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13504449 + ... + 13504480.

It is an arithmetic number, because the mean of its divisors is an integer number (83727683).

Almost surely, 2^432142864 is an apocalyptic number.

It is an amenable number.

432142864 is a deficient number, since it is larger than the sum of its proper divisors (405133966).

432142864 is a wasteful number, since it uses less digits than its factorization.

432142864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27008937 (or 27008931 counting only the distinct ones).

The product of its digits is 36864, while the sum is 34.

The square root of 432142864 is about 20788.0461804374. The cubic root of 432142864 is about 756.0359528640.

The spelling of 432142864 in words is "four hundred thirty-two million, one hundred forty-two thousand, eight hundred sixty-four".