107431868 has 12 divisors (see below), whose sum is σ = 193087272. Its totient is φ = 52264080.

The previous prime is 107431867. The next prime is 107431879. The reversal of 107431868 is 868134701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107431867) 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, 362798 + ... + 363093.

It is an arithmetic number, because the mean of its divisors is an integer number (16090606).

Almost surely, 2^107431868 is an apocalyptic number.

It is an amenable number.

107431868 is a deficient number, since it is larger than the sum of its proper divisors (85655404).

107431868 is a wasteful number, since it uses less digits than its factorization.

107431868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 725932 (or 725930 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 38.

The square root of 107431868 is about 10364.9345391083. The cubic root of 107431868 is about 475.3837976584.

The spelling of 107431868 in words is "one hundred seven million, four hundred thirty-one thousand, eight hundred sixty-eight".