432312326 has 16 divisors (see below), whose sum is σ = 658430208. Its totient is φ = 212843400.

The previous prime is 432312313. The next prime is 432312337. The reversal of 432312326 is 623213234.

It is a junction number, because it is equal to n+sod(n) for n = 432312295 and 432312304.

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, 158111 + ... + 160821.

It is an arithmetic number, because the mean of its divisors is an integer number (41151888).

Almost surely, 2^432312326 is an apocalyptic number.

432312326 is a deficient number, since it is larger than the sum of its proper divisors (226117882).

432312326 is a wasteful number, since it uses less digits than its factorization.

432312326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3907.

The product of its digits is 5184, while the sum is 26.

The square root of 432312326 is about 20792.1217291550. The cubic root of 432312326 is about 756.1347648017.

The spelling of 432312326 in words is "four hundred thirty-two million, three hundred twelve thousand, three hundred twenty-six".