164324364 has 24 divisors (see below), whose sum is σ = 385870128. Its totient is φ = 54425280.

The previous prime is 164324359. The next prime is 164324383. The reversal of 164324364 is 463423461.

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41727 + ... + 45494.

It is an arithmetic number, because the mean of its divisors is an integer number (16077922).

Almost surely, 2^164324364 is an apocalyptic number.

It is an amenable number.

164324364 is an abundant number, since it is smaller than the sum of its proper divisors (221545764).

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

164324364 is a wasteful number, since it uses less digits than its factorization.

164324364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87385 (or 87383 counting only the distinct ones).

The product of its digits is 41472, while the sum is 33.

The square root of 164324364 is about 12818.9065056268. The cubic root of 164324364 is about 547.7309982067.

The spelling of 164324364 in words is "one hundred sixty-four million, three hundred twenty-four thousand, three hundred sixty-four".