224361332 has 24 divisors (see below), whose sum is σ = 423302376. Its totient is φ = 103436928.

The previous prime is 224361331. The next prime is 224361341. The reversal of 224361332 is 233163422.

It can be written as a sum of positive squares in 4 ways, for example, as 20557156 + 203804176 = 4534^2 + 14276^2 .

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224361331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61298 + ... + 64854.

It is an arithmetic number, because the mean of its divisors is an integer number (17637599).

Almost surely, 2^224361332 is an apocalyptic number.

It is an amenable number.

224361332 is a deficient number, since it is larger than the sum of its proper divisors (198941044).

224361332 is a wasteful number, since it uses less digits than its factorization.

224361332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4787 (or 4785 counting only the distinct ones).

The product of its digits is 5184, while the sum is 26.

The square root of 224361332 is about 14978.6959378979. The cubic root of 224361332 is about 607.6441715552.

The spelling of 224361332 in words is "two hundred twenty-four million, three hundred sixty-one thousand, three hundred thirty-two".