332012442 has 8 divisors (see below), whose sum is σ = 664024896. Its totient is φ = 110670812.

The previous prime is 332012437. The next prime is 332012489. The reversal of 332012442 is 244210233.

332012442 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

332012442 is an admirable number.

It is a super-2 number, since 2×332012442² = 220464523285606728, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27667698 + ... + 27667709.

It is an arithmetic number, because the mean of its divisors is an integer number (83003112).

Almost surely, 2^332012442 is an apocalyptic number.

332012442 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.

332012442 is a wasteful number, since it uses less digits than its factorization.

332012442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55335412.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 332012442 is about 18221.2085768206. The cubic root of 332012442 is about 692.4442070374. Note that the first 3 decimals are identical.

Adding to 332012442 its reverse (244210233), we get a palindrome (576222675).

The spelling of 332012442 in words is "three hundred thirty-two million, twelve thousand, four hundred forty-two".