16413244 has 12 divisors (see below), whose sum is σ = 28917000. Its totient is φ = 8151248.

The previous prime is 16413239. The next prime is 16413253. The reversal of 16413244 is 44231461.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13174 + ... + 14365.

It is an arithmetic number, because the mean of its divisors is an integer number (2409750).

Almost surely, 2^16413244 is an apocalyptic number.

It is an amenable number.

16413244 is a deficient number, since it is larger than the sum of its proper divisors (12503756).

16413244 is a wasteful number, since it uses less digits than its factorization.

16413244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27692 (or 27690 counting only the distinct ones).

The product of its digits is 2304, while the sum is 25.

The square root of 16413244 is about 4051.3262026156. The cubic root of 16413244 is about 254.1351916353.

The spelling of 16413244 in words is "sixteen million, four hundred thirteen thousand, two hundred forty-four".