224261324 has 24 divisors (see below), whose sum is σ = 449412768. Its totient is φ = 95921280.

The previous prime is 224261311. The next prime is 224261327. The reversal of 224261324 is 423162422.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 224261293 and 224261302.

It is not an unprimeable number, because it can be changed into a prime (224261327) 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 7 ways as a sum of consecutive naturals, for example, 6902 + ... + 22274.

It is an arithmetic number, because the mean of its divisors is an integer number (18725532).

Almost surely, 2^224261324 is an apocalyptic number.

It is an amenable number.

224261324 is an abundant number, since it is smaller than the sum of its proper divisors (225151444).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

224261324 is a wasteful number, since it uses less digits than its factorization.

224261324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15905 (or 15903 counting only the distinct ones).

The product of its digits is 4608, while the sum is 26.

The square root of 224261324 is about 14975.3572244538. The cubic root of 224261324 is about 607.5538733010.

The spelling of 224261324 in words is "two hundred twenty-four million, two hundred sixty-one thousand, three hundred twenty-four".