432280671 has 16 divisors (see below), whose sum is σ = 593724768. Its totient is φ = 279590400.

The previous prime is 432280633. The next prime is 432280691. The reversal of 432280671 is 176082234.

It is not a de Polignac number, because 432280671 - 2⁹ = 432280159 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (432280601) 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, 12555 + ... + 31971.

It is an arithmetic number, because the mean of its divisors is an integer number (37107798).

Almost surely, 2^432280671 is an apocalyptic number.

432280671 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

432280671 is a deficient number, since it is larger than the sum of its proper divisors (161444097).

432280671 is a wasteful number, since it uses less digits than its factorization.

432280671 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19642.

The product of its (nonzero) digits is 16128, while the sum is 33.

The square root of 432280671 is about 20791.3604893956. The cubic root of 432280671 is about 756.1163089857.

The spelling of 432280671 in words is "four hundred thirty-two million, two hundred eighty thousand, six hundred seventy-one".