432320167 has 16 divisors (see below), whose sum is σ = 476536320. Its totient is φ = 390376800.

The previous prime is 432320131. The next prime is 432320171. The reversal of 432320167 is 761023234.

It is a cyclic number.

It is not a de Polignac number, because 432320167 - 2¹¹ = 432318119 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (432320107) 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, 134317 + ... + 137497.

It is an arithmetic number, because the mean of its divisors is an integer number (29783520).

Almost surely, 2^432320167 is an apocalyptic number.

432320167 is a deficient number, since it is larger than the sum of its proper divisors (44216153).

432320167 is a wasteful number, since it uses less digits than its factorization.

432320167 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3534.

The product of its (nonzero) digits is 6048, while the sum is 28.

The square root of 432320167 is about 20792.3102852954. The cubic root of 432320167 is about 756.1393362011.

The spelling of 432320167 in words is "four hundred thirty-two million, three hundred twenty thousand, one hundred sixty-seven".