1332432042 has 16 divisors (see below), whose sum is σ = 2688448320. Its totient is φ = 440213312.

The previous prime is 1332432041. The next prime is 1332432071. The reversal of 1332432042 is 2402342331.

It is not an unprimeable number, because it can be changed into a prime (1332432041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 981942 + ... + 983297.

It is an arithmetic number, because the mean of its divisors is an integer number (168028020).

Almost surely, 2^1332432042 is an apocalyptic number.

1332432042 is an abundant number, since it is smaller than the sum of its proper divisors (1356016278).

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

1332432042 is a wasteful number, since it uses less digits than its factorization.

1332432042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1965357.

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

The square root of 1332432042 is about 36502.4936408460. The cubic root of 1332432042 is about 1100.3943605295.

Adding to 1332432042 its reverse (2402342331), we get a palindrome (3734774373).

The spelling of 1332432042 in words is "one billion, three hundred thirty-two million, four hundred thirty-two thousand, forty-two".