16224802 has 16 divisors (see below), whose sum is σ = 26826912. Its totient is φ = 7297920.

The previous prime is 16224797. The next prime is 16224809. The reversal of 16224802 is 20842261.

It is a happy number.

16224802 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (16224809) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1668 + ... + 5935.

It is an arithmetic number, because the mean of its divisors is an integer number (1676682).

Almost surely, 2^16224802 is an apocalyptic number.

16224802 is a deficient number, since it is larger than the sum of its proper divisors (10602110).

16224802 is a wasteful number, since it uses less digits than its factorization.

16224802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7713.

The product of its (nonzero) digits is 1536, while the sum is 25.

The square root of 16224802 is about 4028.0022343589. The cubic root of 16224802 is about 253.1588622483.

It can be divided in two parts, 162 and 24802, that added together give a square (24964 = 158²).

The spelling of 16224802 in words is "sixteen million, two hundred twenty-four thousand, eight hundred two".