332130422 has 16 divisors (see below), whose sum is σ = 549605952. Its totient is φ = 149551680.

The previous prime is 332130371. The next prime is 332130433. The reversal of 332130422 is 224031233.

It is a super-2 number, since 2×332130422² = 220621234435796168, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 332130394 and 332130403.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 154718 + ... + 156849.

It is an arithmetic number, because the mean of its divisors is an integer number (34350372).

Almost surely, 2^332130422 is an apocalyptic number.

332130422 is a deficient number, since it is larger than the sum of its proper divisors (217475530).

332130422 is a wasteful number, since it uses less digits than its factorization.

332130422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 311623.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 332130422 is about 18224.4457254535. The cubic root of 332130422 is about 692.5262169086.

Adding to 332130422 its reverse (224031233), we get a palindrome (556161655).

The spelling of 332130422 in words is "three hundred thirty-two million, one hundred thirty thousand, four hundred twenty-two".