109919304 has 192 divisors, whose sum is σ = 347143680. Its totient is φ = 31363200.

The previous prime is 109919291. The next prime is 109919357. The reversal of 109919304 is 403919901.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2970774 + ... + 2970810.

It is an arithmetic number, because the mean of its divisors is an integer number (1808040).

Almost surely, 2^109919304 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 109919304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (173571840).

109919304 is an abundant number, since it is smaller than the sum of its proper divisors (237224376).

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

109919304 is a wasteful number, since it uses less digits than its factorization.

109919304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113 (or 84 counting only the distinct ones).

The product of its (nonzero) digits is 8748, while the sum is 36.

The square root of 109919304 is about 10484.2407450421. The cubic root of 109919304 is about 479.0247908567.

The spelling of 109919304 in words is "one hundred nine million, nine hundred nineteen thousand, three hundred four".