432894967 has 2 divisors, whose sum is σ = 432894968. Its totient is φ = 432894966.

The previous prime is 432894961. The next prime is 432894971. The reversal of 432894967 is 769498234.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-432894967 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (432894961) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 216447483 + 216447484.

It is an arithmetic number, because the mean of its divisors is an integer number (216447484).

Almost surely, 2^432894967 is an apocalyptic number.

432894967 is a deficient number, since it is larger than the sum of its proper divisors (1).

432894967 is an equidigital number, since it uses as much as digits as its factorization.

432894967 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2612736, while the sum is 52.

The square root of 432894967 is about 20806.1281116886. The cubic root of 432894967 is about 756.4743012282.

The spelling of 432894967 in words is "four hundred thirty-two million, eight hundred ninety-four thousand, nine hundred sixty-seven".