116890104 has 64 divisors (see below), whose sum is σ = 302601600. Its totient is φ = 37597824.

The previous prime is 116890093. The next prime is 116890127. The reversal of 116890104 is 401098611.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 122959 + ... + 123905.

It is an arithmetic number, because the mean of its divisors is an integer number (4728150).

Almost surely, 2^116890104 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 116890104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (151300800).

116890104 is an abundant number, since it is smaller than the sum of its proper divisors (185711496).

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

116890104 is a wasteful number, since it uses less digits than its factorization.

116890104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1132 (or 1128 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 30.

The square root of 116890104 is about 10811.5726885592. The cubic root of 116890104 is about 488.9441432345.

The spelling of 116890104 in words is "one hundred sixteen million, eight hundred ninety thousand, one hundred four".