167470431 has 16 divisors (see below), whose sum is σ = 225912960. Its totient is φ = 110345760.

The previous prime is 167470421. The next prime is 167470477. The reversal of 167470431 is 134074761.

It is not a de Polignac number, because 167470431 - 2⁹ = 167469919 is a prime.

It is a super-2 number, since 2×167470431² = 56092690518651522, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 167470392 and 167470401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (167470421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 96336 + ... + 98058.

It is an arithmetic number, because the mean of its divisors is an integer number (14119560).

Almost surely, 2^167470431 is an apocalyptic number.

167470431 is a deficient number, since it is larger than the sum of its proper divisors (58442529).

167470431 is a wasteful number, since it uses less digits than its factorization.

167470431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2086.

The product of its (nonzero) digits is 14112, while the sum is 33.

The square root of 167470431 is about 12941.0367049939. The cubic root of 167470431 is about 551.2044469533.

The spelling of 167470431 in words is "one hundred sixty-seven million, four hundred seventy thousand, four hundred thirty-one".