432901326 has 32 divisors (see below), whose sum is σ = 1017168768. Its totient is φ = 121091040.

The previous prime is 432901321. The next prime is 432901327. The reversal of 432901326 is 623109234.

It is a junction number, because it is equal to n+sod(n) for n = 432901293 and 432901302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (432901321) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 251416 + ... + 253131.

It is an arithmetic number, because the mean of its divisors is an integer number (31786524).

Almost surely, 2^432901326 is an apocalyptic number.

432901326 is an abundant number, since it is smaller than the sum of its proper divisors (584267442).

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

432901326 is a wasteful number, since it uses less digits than its factorization.

432901326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 504576.

The product of its (nonzero) digits is 7776, while the sum is 30.

The square root of 432901326 is about 20806.2809266817. The cubic root of 432901326 is about 756.4780052803.

The spelling of 432901326 in words is "four hundred thirty-two million, nine hundred one thousand, three hundred twenty-six".