432326051 has 4 divisors (see below), whose sum is σ = 433632504. Its totient is φ = 431019600.

The previous prime is 432326039. The next prime is 432326071. The reversal of 432326051 is 150623234.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 432326051 - 2¹⁰ = 432325027 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 432326051.

It is not an unprimeable number, because it can be changed into a prime (432326021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 652730 + ... + 653391.

It is an arithmetic number, because the mean of its divisors is an integer number (108408126).

Almost surely, 2^432326051 is an apocalyptic number.

432326051 is a deficient number, since it is larger than the sum of its proper divisors (1306453).

432326051 is a wasteful number, since it uses less digits than its factorization.

432326051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1306452.

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 432326051 is about 20792.4517794319. The cubic root of 432326051 is about 756.1427666091.

Adding to 432326051 its reverse (150623234), we get a palindrome (582949285).

The spelling of 432326051 in words is "four hundred thirty-two million, three hundred twenty-six thousand, fifty-one".