332132442 has 8 divisors (see below), whose sum is σ = 664264896. Its totient is φ = 110710812.

The previous prime is 332132441. The next prime is 332132459. The reversal of 332132442 is 244231233.

It is a sphenic number, since it is the product of 3 distinct primes.

332132442 is an admirable number.

It is a super-2 number, since 2×332132442² = 220623918057766728, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (332132441) 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, 27677698 + ... + 27677709.

It is an arithmetic number, because the mean of its divisors is an integer number (83033112).

Almost surely, 2^332132442 is an apocalyptic number.

332132442 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

332132442 is a wasteful number, since it uses less digits than its factorization.

332132442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55355412.

The product of its digits is 3456, while the sum is 24.

The square root of 332132442 is about 18224.5011454361. The cubic root of 332132442 is about 692.5276208752.

Adding to 332132442 its reverse (244231233), we get a palindrome (576363675).

The spelling of 332132442 in words is "three hundred thirty-two million, one hundred thirty-two thousand, four hundred forty-two".