224023004 has 6 divisors (see below), whose sum is σ = 392040264. Its totient is φ = 112011500.

The previous prime is 224022989. The next prime is 224023073. The reversal of 224023004 is 400320422.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28002872 + ... + 28002879.

It is an arithmetic number, because the mean of its divisors is an integer number (65340044).

Almost surely, 2^224023004 is an apocalyptic number.

It is an amenable number.

224023004 is a deficient number, since it is larger than the sum of its proper divisors (168017260).

224023004 is a wasteful number, since it uses less digits than its factorization.

224023004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56005755 (or 56005753 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 17.

The square root of 224023004 is about 14967.3980370671. The cubic root of 224023004 is about 607.3385834530.

Adding to 224023004 its reverse (400320422), we get a palindrome (624343426).

The spelling of 224023004 in words is "two hundred twenty-four million, twenty-three thousand, four".