164003924 has 12 divisors (see below), whose sum is σ = 328007904. Its totient is φ = 70287384.

The previous prime is 164003923. The next prime is 164003963. The reversal of 164003924 is 429300461.

164003924 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

164003924 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (164003923) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2928614 + ... + 2928669.

It is an arithmetic number, because the mean of its divisors is an integer number (27333992).

Almost surely, 2^164003924 is an apocalyptic number.

164003924 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

164003924 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

164003924 is a wasteful number, since it uses less digits than its factorization.

164003924 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5857294 (or 5857292 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 164003924 is about 12806.4016804097. The cubic root of 164003924 is about 547.3747330575.

The spelling of 164003924 in words is "one hundred sixty-four million, three thousand, nine hundred twenty-four".