224744164 has 6 divisors (see below), whose sum is σ = 393302294. Its totient is φ = 112372080.

The previous prime is 224744159. The next prime is 224744183. The reversal of 224744164 is 461447422.

224744164 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 188238400 + 36505764 = 13720^2 + 6042^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28093017 + ... + 28093024.

Almost surely, 2^224744164 is an apocalyptic number.

It is an amenable number.

224744164 is a deficient number, since it is larger than the sum of its proper divisors (168558130).

224744164 is a wasteful number, since it uses less digits than its factorization.

224744164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56186045 (or 56186043 counting only the distinct ones).

The product of its digits is 43008, while the sum is 34.

The square root of 224744164 is about 14991.4697078038. The cubic root of 224744164 is about 607.9895867619.

The spelling of 224744164 in words is "two hundred twenty-four million, seven hundred forty-four thousand, one hundred sixty-four".