432034666 has 12 divisors (see below), whose sum is σ = 753856578. Its totient is φ = 185157672.

The previous prime is 432034637. The next prime is 432034679. The reversal of 432034666 is 666430234.

It can be written as a sum of positive squares in only one way, i.e., 264875625 + 167159041 = 16275^2 + 12929^2 .

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 in 5 ways as a sum of consecutive naturals, for example, 2204161 + ... + 2204356.

Almost surely, 2^432034666 is an apocalyptic number.

432034666 is a deficient number, since it is larger than the sum of its proper divisors (321821912).

432034666 is a wasteful number, since it uses less digits than its factorization.

432034666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4408533 (or 4408526 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 34.

The square root of 432034666 is about 20785.4436084487. The cubic root of 432034666 is about 755.9728499623.

The spelling of 432034666 in words is "four hundred thirty-two million, thirty-four thousand, six hundred sixty-six".