116607438 has 24 divisors (see below), whose sum is σ = 262007928. Its totient is φ = 38868984.

The previous prime is 116607419. The next prime is 116607457. The reversal of 116607438 is 834706611.

116607438 is a `hidden beast` number, since 1 + 1 + 6 + 607 + 43 + 8 = 666.

It is an interprime number because it is at equal distance from previous prime (116607419) and next prime (116607457).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 119481 + ... + 120452.

It is an arithmetic number, because the mean of its divisors is an integer number (10916997).

Almost surely, 2^116607438 is an apocalyptic number.

116607438 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

116607438 is an abundant number, since it is smaller than the sum of its proper divisors (145400490).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

116607438 is an equidigital number, since it uses as much as digits as its factorization.

116607438 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 239950 (or 239938 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The square root of 116607438 is about 10798.4923947744. The cubic root of 116607438 is about 488.5497002604.

The spelling of 116607438 in words is "one hundred sixteen million, six hundred seven thousand, four hundred thirty-eight".