332013322 has 4 divisors (see below), whose sum is σ = 498019986. Its totient is φ = 166006660.

The previous prime is 332013307. The next prime is 332013329. The reversal of 332013322 is 223310233.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 184172041 + 147841281 = 13571^2 + 12159^2 .

It is a super-2 number, since 2×332013322² = 220465691970951368, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 332013322.

It is not an unprimeable number, because it can be changed into a prime (332013329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 83003329 + ... + 83003332.

Almost surely, 2^332013322 is an apocalyptic number.

332013322 is a deficient number, since it is larger than the sum of its proper divisors (166006664).

332013322 is a wasteful number, since it uses less digits than its factorization.

332013322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166006663.

The product of its (nonzero) digits is 648, while the sum is 19.

The square root of 332013322 is about 18221.2327244893. The cubic root of 332013322 is about 692.4448188120. Note that the first 3 decimals are identical.

Adding to 332013322 its reverse (223310233), we get a palindrome (555323555).

The spelling of 332013322 in words is "three hundred thirty-two million, thirteen thousand, three hundred twenty-two".