164131376 has 10 divisors (see below), whose sum is σ = 318004572. Its totient is φ = 82065680.

The previous prime is 164131369. The next prime is 164131393. The reversal of 164131376 is 673131461.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5129090 + ... + 5129121.

Almost surely, 2^164131376 is an apocalyptic number.

164131376 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

164131376 is a deficient number, since it is larger than the sum of its proper divisors (153873196).

164131376 is a wasteful number, since it uses less digits than its factorization.

164131376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10258219 (or 10258213 counting only the distinct ones).

The product of its digits is 9072, while the sum is 32.

The square root of 164131376 is about 12811.3768190620. The cubic root of 164131376 is about 547.5164897072.

The spelling of 164131376 in words is "one hundred sixty-four million, one hundred thirty-one thousand, three hundred seventy-six".