224233552 has 10 divisors (see below), whose sum is σ = 434452538. Its totient is φ = 112116768.

The previous prime is 224233531. The next prime is 224233567. The reversal of 224233552 is 255332422.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 125350416 + 98883136 = 11196^2 + 9944^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 224233552.

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, 7007283 + ... + 7007314.

Almost surely, 2^224233552 is an apocalyptic number.

It is an amenable number.

224233552 is a deficient number, since it is larger than the sum of its proper divisors (210218986).

224233552 is a wasteful number, since it uses less digits than its factorization.

224233552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14014605 (or 14014599 counting only the distinct ones).

The product of its digits is 14400, while the sum is 28.

The square root of 224233552 is about 14974.4299390661. The cubic root of 224233552 is about 607.5287929135.

Adding to 224233552 its reverse (255332422), we get a palindrome (479565974).

It can be divided in two parts, 224233 and 552, that added together give a triangular number (224785 = T₆₇₀).

The spelling of 224233552 in words is "two hundred twenty-four million, two hundred thirty-three thousand, five hundred fifty-two".