116103840 has 48 divisors (see below), whose sum is σ = 365728608. Its totient is φ = 30960896.

The previous prime is 116103821. The next prime is 116103847. The reversal of 116103840 is 48301611.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 116103840.

It is not an unprimeable number, because it can be changed into a prime (116103847) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 120462 + ... + 121421.

It is an arithmetic number, because the mean of its divisors is an integer number (7619346).

Almost surely, 2^116103840 is an apocalyptic number.

116103840 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

116103840 is an abundant number, since it is smaller than the sum of its proper divisors (249624768).

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

116103840 is a wasteful number, since it uses less digits than its factorization.

116103840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 241901 (or 241893 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 24.

The square root of 116103840 is about 10775.1491869022. The cubic root of 116103840 is about 487.8453778699.

The spelling of 116103840 in words is "one hundred sixteen million, one hundred three thousand, eight hundred forty".