164204356 has 12 divisors (see below), whose sum is σ = 288110592. Its totient is φ = 81887048.

The previous prime is 164204347. The next prime is 164204357. The reversal of 164204356 is 653402461.

164204356 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (164204357) 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 3 ways as a sum of consecutive naturals, for example, 52060 + ... + 55123.

It is an arithmetic number, because the mean of its divisors is an integer number (24009216).

Almost surely, 2^164204356 is an apocalyptic number.

It is an amenable number.

164204356 is a deficient number, since it is larger than the sum of its proper divisors (123906236).

164204356 is a wasteful number, since it uses less digits than its factorization.

164204356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107570 (or 107568 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 31.

The square root of 164204356 is about 12814.2247522041. The cubic root of 164204356 is about 547.5976276215.

The spelling of 164204356 in words is "one hundred sixty-four million, two hundred four thousand, three hundred fifty-six".