116681374 has 8 divisors (see below), whose sum is σ = 175125888. Its totient is φ = 58306080.

The previous prime is 116681309. The next prime is 116681399. The reversal of 116681374 is 473186611.

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

It is a super-2 number, since 2×116681374² = 27229086077055752, which contains 22 as substring.

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, 12862 + ... + 19969.

It is an arithmetic number, because the mean of its divisors is an integer number (21890736).

Almost surely, 2^116681374 is an apocalyptic number.

116681374 is a deficient number, since it is larger than the sum of its proper divisors (58444514).

116681374 is a wasteful number, since it uses less digits than its factorization.

116681374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34610.

The product of its digits is 24192, while the sum is 37.

The square root of 116681374 is about 10801.9152931320. The cubic root of 116681374 is about 488.6529348956.

The spelling of 116681374 in words is "one hundred sixteen million, six hundred eighty-one thousand, three hundred seventy-four".