1332412044 has 12 divisors (see below), whose sum is σ = 3108961464. Its totient is φ = 444137344.

The previous prime is 1332412007. The next prime is 1332412063. The reversal of 1332412044 is 4402142331.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55517157 + ... + 55517180.

It is an arithmetic number, because the mean of its divisors is an integer number (259080122).

Almost surely, 2^1332412044 is an apocalyptic number.

It is an amenable number.

1332412044 is an abundant number, since it is smaller than the sum of its proper divisors (1776549420).

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

1332412044 is a wasteful number, since it uses less digits than its factorization.

1332412044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111034344 (or 111034342 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 1332412044 is about 36502.2197133270. The cubic root of 1332412044 is about 1100.3888553590.

Adding to 1332412044 its reverse (4402142331), we get a palindrome (5734554375).

The spelling of 1332412044 in words is "one billion, three hundred thirty-two million, four hundred twelve thousand, forty-four".