224310136 has 16 divisors (see below), whose sum is σ = 420960600. Its totient is φ = 112053984.

The previous prime is 224310133. The next prime is 224310137. The reversal of 224310136 is 631013422.

It is a super-2 number, since 2×224310136² = 100630074224676992, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224310133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2751 + ... + 21358.

Almost surely, 2^224310136 is an apocalyptic number.

It is an amenable number.

224310136 is a deficient number, since it is larger than the sum of its proper divisors (196650464).

224310136 is a wasteful number, since it uses less digits than its factorization.

224310136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25278 (or 25274 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 224310136 is about 14976.9868798767. The cubic root of 224310136 is about 607.5979495120.

Adding to 224310136 its reverse (631013422), we get a palindrome (855323558).

The spelling of 224310136 in words is "two hundred twenty-four million, three hundred ten thousand, one hundred thirty-six".