432354131 has 4 divisors (see below), whose sum is σ = 471659064. Its totient is φ = 393049200.

The previous prime is 432354089. The next prime is 432354133. The reversal of 432354131 is 131453234.

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 432354131 - 2²² = 428159827 is a prime.

It is a super-2 number, since 2×432354131² = 373860189185530322, which contains 22 as substring.

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 432354131.

It is not an unprimeable number, because it can be changed into a prime (432354133) 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, 19652450 + ... + 19652471.

It is an arithmetic number, because the mean of its divisors is an integer number (117914766).

Almost surely, 2^432354131 is an apocalyptic number.

432354131 is a deficient number, since it is larger than the sum of its proper divisors (39304933).

432354131 is a wasteful number, since it uses less digits than its factorization.

432354131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39304932.

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

The square root of 432354131 is about 20793.1270135110. The cubic root of 432354131 is about 756.1591369921.

The spelling of 432354131 in words is "four hundred thirty-two million, three hundred fifty-four thousand, one hundred thirty-one".