3431142392 has 16 divisors (see below), whose sum is σ = 6713105040. Its totient is φ = 1640981056.

The previous prime is 3431142391. The next prime is 3431142397. The reversal of 3431142392 is 2932411343.

It is a super-2 number, since 2×3431142392² = 23545476228358963328, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3431142391) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9323573 + ... + 9323940.

It is an arithmetic number, because the mean of its divisors is an integer number (419569065).

Almost surely, 2^3431142392 is an apocalyptic number.

It is an amenable number.

3431142392 is a deficient number, since it is larger than the sum of its proper divisors (3281962648).

3431142392 is a wasteful number, since it uses less digits than its factorization.

3431142392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18647542 (or 18647538 counting only the distinct ones).

The product of its digits is 15552, while the sum is 32.

The square root of 3431142392 is about 58575.9540425933. The cubic root of 3431142392 is about 1508.2716936184.

The spelling of 3431142392 in words is "three billion, four hundred thirty-one million, one hundred forty-two thousand, three hundred ninety-two".