116103640 has 16 divisors (see below), whose sum is σ = 261233280. Its totient is φ = 46441440.

The previous prime is 116103629. The next prime is 116103671. The reversal of 116103640 is 46301611.

It is a happy number.

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, 1451256 + ... + 1451335.

It is an arithmetic number, because the mean of its divisors is an integer number (16327080).

Almost surely, 2^116103640 is an apocalyptic number.

116103640 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

116103640 is an abundant number, since it is smaller than the sum of its proper divisors (145129640).

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

116103640 is a wasteful number, since it uses less digits than its factorization.

116103640 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2902602 (or 2902598 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 116103640 is about 10775.1399062843. The cubic root of 116103640 is about 487.8450977496.

The spelling of 116103640 in words is "one hundred sixteen million, one hundred three thousand, six hundred forty".