432152441 has 4 divisors (see below), whose sum is σ = 493888512. Its totient is φ = 370416372.

The previous prime is 432152419. The next prime is 432152447. The reversal of 432152441 is 144251234.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 432152441 - 2²⁶ = 365043577 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 432152441.

It is not an unprimeable number, because it can be changed into a prime (432152447) 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, 30868025 + ... + 30868038.

It is an arithmetic number, because the mean of its divisors is an integer number (123472128).

Almost surely, 2^432152441 is an apocalyptic number.

It is an amenable number.

432152441 is a deficient number, since it is larger than the sum of its proper divisors (61736071).

432152441 is an equidigital number, since it uses as much as digits as its factorization.

432152441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61736070.

The product of its digits is 3840, while the sum is 26.

The square root of 432152441 is about 20788.2765278895. The cubic root of 432152441 is about 756.0415378248.

The spelling of 432152441 in words is "four hundred thirty-two million, one hundred fifty-two thousand, four hundred forty-one".