1332442344 has 32 divisors (see below), whose sum is σ = 3357342720. Its totient is φ = 440649216.

The previous prime is 1332442301. The next prime is 1332442351. The reversal of 1332442344 is 4432442331.

It is a happy number.

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 215529 + ... + 221624.

It is an arithmetic number, because the mean of its divisors is an integer number (104916960).

Almost surely, 2^1332442344 is an apocalyptic number.

It is an amenable number.

1332442344 is an abundant number, since it is smaller than the sum of its proper divisors (2024900376).

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

1332442344 is a wasteful number, since it uses less digits than its factorization.

1332442344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 437289 (or 437285 counting only the distinct ones).

The product of its digits is 27648, while the sum is 30.

The square root of 1332442344 is about 36502.6347542201. The cubic root of 1332442344 is about 1100.3971965049.

Adding to 1332442344 its reverse (4432442331), we get a palindrome (5764884675).

The spelling of 1332442344 in words is "one billion, three hundred thirty-two million, four hundred forty-two thousand, three hundred forty-four".