16364320 has 96 divisors (see below), whose sum is σ = 46569600. Its totient is φ = 5308416.

The previous prime is 16364317. The next prime is 16364347. The reversal of 16364320 is 2346361.

16364320 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20896 + ... + 21664.

It is an arithmetic number, because the mean of its divisors is an integer number (485100).

Almost surely, 2^16364320 is an apocalyptic number.

16364320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16364320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23284800).

16364320 is an abundant number, since it is smaller than the sum of its proper divisors (30205280).

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

16364320 is a wasteful number, since it uses less digits than its factorization.

16364320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 810 (or 802 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 25.

The square root of 16364320 is about 4045.2836736130. The cubic root of 16364320 is about 253.8824346910.

The spelling of 16364320 in words is "sixteen million, three hundred sixty-four thousand, three hundred twenty".