109310790 has 32 divisors (see below), whose sum is σ = 262621440. Its totient is φ = 29118944.

The previous prime is 109310783. The next prime is 109310791. The reversal of 109310790 is 97013901.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109310791) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52591 + ... + 54629.

It is an arithmetic number, because the mean of its divisors is an integer number (8206920).

Almost surely, 2^109310790 is an apocalyptic number.

109310790 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

109310790 is an abundant number, since it is smaller than the sum of its proper divisors (153310650).

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

109310790 is a wasteful number, since it uses less digits than its factorization.

109310790 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3836.

The product of its (nonzero) digits is 1701, while the sum is 30.

The square root of 109310790 is about 10455.1800558383. The cubic root of 109310790 is about 478.1391931367.

The spelling of 109310790 in words is "one hundred nine million, three hundred ten thousand, seven hundred ninety".