3432346731 has 80 divisors (see below), whose sum is σ = 5786719488. Its totient is φ = 2009448000.

The previous prime is 3432346703. The next prime is 3432346747. The reversal of 3432346731 is 1376432343.

It is not a de Polignac number, because 3432346731 - 2⁶ = 3432346667 is a prime.

It is a super-2 number, since 2×3432346731² = 23562008163612772722, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3432346331) 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 79 ways as a sum of consecutive naturals, for example, 3869170 + ... + 3870056.

Almost surely, 2^3432346731 is an apocalyptic number.

3432346731 is a deficient number, since it is larger than the sum of its proper divisors (2354372757).

3432346731 is a wasteful number, since it uses less digits than its factorization.

3432346731 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1054 (or 1045 counting only the distinct ones).

The product of its digits is 108864, while the sum is 36.

The square root of 3432346731 is about 58586.2332890586. The cubic root of 3432346731 is about 1508.4481419388.

The spelling of 3432346731 in words is "three billion, four hundred thirty-two million, three hundred forty-six thousand, seven hundred thirty-one".