164315356 has 18 divisors (see below), whose sum is σ = 291939648. Its totient is φ = 80922600.

The previous prime is 164315329. The next prime is 164315357. The reversal of 164315356 is 653513461.

164315356 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (164315357) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 13381 + ... + 22531.

Almost surely, 2^164315356 is an apocalyptic number.

It is an amenable number.

164315356 is a deficient number, since it is larger than the sum of its proper divisors (127624292).

164315356 is an equidigital number, since it uses as much as digits as its factorization.

164315356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9289 (or 9220 counting only the distinct ones).

The product of its digits is 32400, while the sum is 34.

The square root of 164315356 is about 12818.5551447891. Note that the first 3 decimals coincide. The cubic root of 164315356 is about 547.7209894434.

The spelling of 164315356 in words is "one hundred sixty-four million, three hundred fifteen thousand, three hundred fifty-six".