115667734 has 48 divisors (see below), whose sum is σ = 219079728. Its totient is φ = 45396288.

The previous prime is 115667681. The next prime is 115667737. The reversal of 115667734 is 437766511.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115667737) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 207384 + ... + 207940.

It is an arithmetic number, because the mean of its divisors is an integer number (4564161).

Almost surely, 2^115667734 is an apocalyptic number.

115667734 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

115667734 is a deficient number, since it is larger than the sum of its proper divisors (103411994).

115667734 is a wasteful number, since it uses less digits than its factorization.

115667734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 749 (or 742 counting only the distinct ones).

The product of its digits is 105840, while the sum is 40.

The square root of 115667734 is about 10754.8934908720. The cubic root of 115667734 is about 487.2338011076.

The spelling of 115667734 in words is "one hundred fifteen million, six hundred sixty-seven thousand, seven hundred thirty-four".