224160164 has 12 divisors (see below), whose sum is σ = 415355724. Its totient is φ = 105487104.

The previous prime is 224160127. The next prime is 224160173. The reversal of 224160164 is 461061422.

224160164 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 2 ways, for example, as 74097664 + 150062500 = 8608^2 + 12250^2 .

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, 1648169 + ... + 1648304.

It is an arithmetic number, because the mean of its divisors is an integer number (34612977).

Almost surely, 2^224160164 is an apocalyptic number.

It is an amenable number.

224160164 is a deficient number, since it is larger than the sum of its proper divisors (191195560).

224160164 is a wasteful number, since it uses less digits than its factorization.

224160164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3296494 (or 3296492 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 224160164 is about 14971.9792946691. The cubic root of 224160164 is about 607.4625075791.

The spelling of 224160164 in words is "two hundred twenty-four million, one hundred sixty thousand, one hundred sixty-four".