3132862742 has 8 divisors (see below), whose sum is σ = 4826302176. Its totient is φ = 1524095352.

The previous prime is 3132862727. The next prime is 3132862751. The reversal of 3132862742 is 2472682313.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 3132862696 and 3132862705.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21167918 + ... + 21168065.

It is an arithmetic number, because the mean of its divisors is an integer number (603287772).

Almost surely, 2^3132862742 is an apocalyptic number.

3132862742 is a deficient number, since it is larger than the sum of its proper divisors (1693439434).

3132862742 is a wasteful number, since it uses less digits than its factorization.

3132862742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42336022.

The product of its digits is 96768, while the sum is 38.

The square root of 3132862742 is about 55971.9817587335. The cubic root of 3132862742 is about 1463.2340180013.

The spelling of 3132862742 in words is "three billion, one hundred thirty-two million, eight hundred sixty-two thousand, seven hundred forty-two".