432406734 has 16 divisors (see below), whose sum is σ = 867894480. Its totient is φ = 143622080.

The previous prime is 432406729. The next prime is 432406757. The reversal of 432406734 is 437604234.

It is a junction number, because it is equal to n+sod(n) for n = 432406695 and 432406704.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 126549 + ... + 129920.

It is an arithmetic number, because the mean of its divisors is an integer number (54243405).

Almost surely, 2^432406734 is an apocalyptic number.

432406734 is an abundant number, since it is smaller than the sum of its proper divisors (435487746).

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

432406734 is a wasteful number, since it uses less digits than its factorization.

432406734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 256755.

The product of its (nonzero) digits is 48384, while the sum is 33.

The square root of 432406734 is about 20794.3918881991. The cubic root of 432406734 is about 756.1898021523.

The spelling of 432406734 in words is "four hundred thirty-two million, four hundred six thousand, seven hundred thirty-four".