16224360 has 64 divisors (see below), whose sum is σ = 49610880. Its totient is φ = 4243200.

The previous prime is 16224319. The next prime is 16224367. The reversal of 16224360 is 6342261.

16224360 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 16224360.

It is not an unprimeable number, because it can be changed into a prime (16224367) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5085 + ... + 7635.

It is an arithmetic number, because the mean of its divisors is an integer number (775170).

Almost surely, 2^16224360 is an apocalyptic number.

16224360 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 16224360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24805440).

16224360 is an abundant number, since it is smaller than the sum of its proper divisors (33386520).

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

16224360 is a wasteful number, since it uses less digits than its factorization.

16224360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2618 (or 2614 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 16224360 is about 4027.9473680772. The cubic root of 16224360 is about 253.1565633556.

The spelling of 16224360 in words is "sixteen million, two hundred twenty-four thousand, three hundred sixty".