109380700 has 72 divisors (see below), whose sum is σ = 278888400. Its totient is φ = 36710400.

The previous prime is 109380697. The next prime is 109380707. The reversal of 109380700 is 7083901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109380707) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10476 + ... + 18124.

It is an arithmetic number, because the mean of its divisors is an integer number (3873450).

Almost surely, 2^109380700 is an apocalyptic number.

109380700 is a gapful number since it is divisible by the number (10) 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 109380700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (139444200).

109380700 is an abundant number, since it is smaller than the sum of its proper divisors (169507700).

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

109380700 is a wasteful number, since it uses less digits than its factorization.

109380700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7687 (or 7680 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 28.

The square root of 109380700 is about 10458.5228402485. The cubic root of 109380700 is about 478.2411031356.

The spelling of 109380700 in words is "one hundred nine million, three hundred eighty thousand, seven hundred".