224166004 has 24 divisors (see below), whose sum is σ = 411522048. Its totient is φ = 106640160.

The previous prime is 224165989. The next prime is 224166011. The reversal of 224166004 is 400661422.

It is a self number, because there is not a number n which added to its sum of digits gives 224166004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11194 + ... + 23950.

It is an arithmetic number, because the mean of its divisors is an integer number (17146752).

Almost surely, 2^224166004 is an apocalyptic number.

It is an amenable number.

224166004 is a deficient number, since it is larger than the sum of its proper divisors (187356044).

224166004 is a wasteful number, since it uses less digits than its factorization.

224166004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12975 (or 12973 counting only the distinct ones).

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

The square root of 224166004 is about 14972.1743243926. The cubic root of 224166004 is about 607.4677828997.

The spelling of 224166004 in words is "two hundred twenty-four million, one hundred sixty-six thousand, four".