109130976 has 120 divisors (see below), whose sum is σ = 326020464. Its totient is φ = 35804160.

The previous prime is 109130969. The next prime is 109130977. The reversal of 109130976 is 679031901.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 109130976.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109130977) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 183736 + ... + 184328.

Almost surely, 2^109130976 is an apocalyptic number.

109130976 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 109130976, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (163010232).

109130976 is an abundant number, since it is smaller than the sum of its proper divisors (216889488).

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

109130976 is an equidigital number, since it uses as much as digits as its factorization.

109130976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 686 (or 669 counting only the distinct ones).

The product of its (nonzero) digits is 10206, while the sum is 36.

The square root of 109130976 is about 10446.5772385026. The cubic root of 109130976 is about 477.8768728693.

The spelling of 109130976 in words is "one hundred nine million, one hundred thirty thousand, nine hundred seventy-six".