332422012 has 48 divisors (see below), whose sum is σ = 686266560. Its totient is φ = 139410432.

The previous prime is 332422009. The next prime is 332422019. The reversal of 332422012 is 210224233.

It is a super-2 number, since 2×332422012² = 221008788124256288, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (332422019) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19153 + ... + 32119.

It is an arithmetic number, because the mean of its divisors is an integer number (14297220).

Almost surely, 2^332422012 is an apocalyptic number.

It is an amenable number.

332422012 is an abundant number, since it is smaller than the sum of its proper divisors (353844548).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

332422012 is a wasteful number, since it uses less digits than its factorization.

332422012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13030 (or 13028 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 332422012 is about 18232.4439393078. The cubic root of 332422012 is about 692.7288227123.

Adding to 332422012 its reverse (210224233), we get a palindrome (542646245).

The spelling of 332422012 in words is "three hundred thirty-two million, four hundred twenty-two thousand, twelve".