16330164 has 12 divisors (see below), whose sum is σ = 38103744. Its totient is φ = 5443384.

The previous prime is 16330163. The next prime is 16330229. The reversal of 16330164 is 46103361.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16330163) 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, 680412 + ... + 680435.

It is an arithmetic number, because the mean of its divisors is an integer number (3175312).

Almost surely, 2^16330164 is an apocalyptic number.

It is an amenable number.

16330164 is an abundant number, since it is smaller than the sum of its proper divisors (21773580).

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

16330164 is a wasteful number, since it uses less digits than its factorization.

16330164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1360854 (or 1360852 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

The square root of 16330164 is about 4041.0597619931. The cubic root of 16330164 is about 253.7056751588.

The spelling of 16330164 in words is "sixteen million, three hundred thirty thousand, one hundred sixty-four".