432042404 has 6 divisors (see below), whose sum is σ = 756074214. Its totient is φ = 216021200.

The previous prime is 432042367. The next prime is 432042449. The reversal of 432042404 is 404240234.

It can be written as a sum of positive squares in only one way, i.e., 257538304 + 174504100 = 16048^2 + 13210^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 432042404.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54005297 + ... + 54005304.

It is an arithmetic number, because the mean of its divisors is an integer number (126012369).

Almost surely, 2^432042404 is an apocalyptic number.

It is an amenable number.

432042404 is a deficient number, since it is larger than the sum of its proper divisors (324031810).

432042404 is a wasteful number, since it uses less digits than its factorization.

432042404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108010605 (or 108010603 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 23.

The square root of 432042404 is about 20785.6297474962. The cubic root of 432042404 is about 755.9773632444.

Adding to 432042404 its reverse (404240234), we get a palindrome (836282638).

The spelling of 432042404 in words is "four hundred thirty-two million, forty-two thousand, four hundred four".