332040224 has 12 divisors (see below), whose sum is σ = 653704254. Its totient is φ = 166020096.

The previous prime is 332040179. The next prime is 332040229. The reversal of 332040224 is 422040233.

It can be written as a sum of positive squares in only one way, i.e., 331968400 + 71824 = 18220^2 + 268^2 .

It is a super-2 number, since 2×332040224² = 220501420707940352, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 332040196 and 332040205.

It is not an unprimeable number, because it can be changed into a prime (332040229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5188097 + ... + 5188160.

Almost surely, 2^332040224 is an apocalyptic number.

It is an amenable number.

332040224 is a deficient number, since it is larger than the sum of its proper divisors (321664030).

332040224 is a wasteful number, since it uses less digits than its factorization.

332040224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10376267 (or 10376259 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 20.

The square root of 332040224 is about 18221.9709142562. The cubic root of 332040224 is about 692.4635205188.

Adding to 332040224 its reverse (422040233), we get a palindrome (754080457).

Subtracting 332040224 from its reverse (422040233), we obtain a palindrome (90000009).

The spelling of 332040224 in words is "three hundred thirty-two million, forty thousand, two hundred twenty-four".