164131324 has 24 divisors (see below), whose sum is σ = 331455488. Its totient is φ = 69657840.

The previous prime is 164131321. The next prime is 164131337. The reversal of 164131324 is 423131461.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (164131321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25572 + ... + 31339.

Almost surely, 2^164131324 is an apocalyptic number.

164131324 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

164131324 is an abundant number, since it is smaller than the sum of its proper divisors (167324164).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

164131324 is a wasteful number, since it uses less digits than its factorization.

164131324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57025 (or 57023 counting only the distinct ones).

The product of its digits is 1728, while the sum is 25.

The square root of 164131324 is about 12811.3747896157. The cubic root of 164131324 is about 547.5164318859.

Adding to 164131324 its reverse (423131461), we get a palindrome (587262785).

The spelling of 164131324 in words is "one hundred sixty-four million, one hundred thirty-one thousand, three hundred twenty-four".