3032431142 has 32 divisors (see below), whose sum is σ = 4989116160. Its totient is φ = 1373778720.

The previous prime is 3032431133. The next prime is 3032431153. The reversal of 3032431142 is 2411342303.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1506917 + ... + 1508927.

It is an arithmetic number, because the mean of its divisors is an integer number (155909880).

Almost surely, 2^3032431142 is an apocalyptic number.

3032431142 is a deficient number, since it is larger than the sum of its proper divisors (1956685018).

3032431142 is a wasteful number, since it uses less digits than its factorization.

3032431142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3068.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 3032431142 is about 55067.5143982366. The cubic root of 3032431142 is about 1447.4280434300.

Adding to 3032431142 its reverse (2411342303), we get a palindrome (5443773445).

The spelling of 3032431142 in words is "three billion, thirty-two million, four hundred thirty-one thousand, one hundred forty-two".