332421412 has 12 divisors (see below), whose sum is σ = 594115200. Its totient is φ = 162674216.

The previous prime is 332421409. The next prime is 332421413. The reversal of 332421412 is 214124233.

It is a super-2 number, since 2×332421412² = 221007990312147488, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (332421413) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 883912 + ... + 884287.

It is an arithmetic number, because the mean of its divisors is an integer number (49509600).

Almost surely, 2^332421412 is an apocalyptic number.

It is an amenable number.

332421412 is a deficient number, since it is larger than the sum of its proper divisors (261693788).

332421412 is a wasteful number, since it uses less digits than its factorization.

332421412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1768250 (or 1768248 counting only the distinct ones).

The product of its digits is 1152, while the sum is 22.

The square root of 332421412 is about 18232.4274851156. The cubic root of 332421412 is about 692.7284059353.

Adding to 332421412 its reverse (214124233), we get a palindrome (546545645).

The spelling of 332421412 in words is "three hundred thirty-two million, four hundred twenty-one thousand, four hundred twelve".