8912137874 has 4 divisors (see below), whose sum is σ = 13368206814. Its totient is φ = 4456068936.

The previous prime is 8912137873. The next prime is 8912137877. The reversal of 8912137874 is 4787312198.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 8023680625 + 888457249 = 89575^2 + 29807^2 .

It is not an unprimeable number, because it can be changed into a prime (8912137873) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2228034467 + ... + 2228034470.

Almost surely, 2^8912137874 is an apocalyptic number.

8912137874 is a deficient number, since it is larger than the sum of its proper divisors (4456068940).

8912137874 is a wasteful number, since it uses less digits than its factorization.

8912137874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4456068939.

The product of its digits is 677376, while the sum is 50.

The square root of 8912137874 is about 94404.1200054320. The cubic root of 8912137874 is about 2073.2927651056.

The spelling of 8912137874 in words is "eight billion, nine hundred twelve million, one hundred thirty-seven thousand, eight hundred seventy-four".