224004364 has 12 divisors (see below), whose sum is σ = 402602704. Its totient is φ = 108975024.

The previous prime is 224004349. The next prime is 224004371. The reversal of 224004364 is 463400422.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 756624 + ... + 756919.

Almost surely, 2^224004364 is an apocalyptic number.

It is an amenable number.

224004364 is a deficient number, since it is larger than the sum of its proper divisors (178598340).

224004364 is a wasteful number, since it uses less digits than its factorization.

224004364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1513584 (or 1513582 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 25.

The square root of 224004364 is about 14966.7753373932. The cubic root of 224004364 is about 607.3217383002.

Adding to 224004364 its reverse (463400422), we get a palindrome (687404786).

The spelling of 224004364 in words is "two hundred twenty-four million, four thousand, three hundred sixty-four".