224814164 has 12 divisors (see below), whose sum is σ = 395839584. Its totient is φ = 111717144.

The previous prime is 224814151. The next prime is 224814179. The reversal of 224814164 is 461418422.

It is a self number, because there is not a number n which added to its sum of digits gives 224814164.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 171752 + ... + 173055.

It is an arithmetic number, because the mean of its divisors is an integer number (32986632).

Almost surely, 2^224814164 is an apocalyptic number.

It is an amenable number.

224814164 is a deficient number, since it is larger than the sum of its proper divisors (171025420).

224814164 is a wasteful number, since it uses less digits than its factorization.

224814164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 344974 (or 344972 counting only the distinct ones).

The product of its digits is 12288, while the sum is 32.

The square root of 224814164 is about 14993.8041870634. The cubic root of 224814164 is about 608.0527027549.

The spelling of 224814164 in words is "two hundred twenty-four million, eight hundred fourteen thousand, one hundred sixty-four".