107919140 has 48 divisors (see below), whose sum is σ = 259762944. Its totient is φ = 36892800.

The previous prime is 107919101. The next prime is 107919169. The reversal of 107919140 is 41919701.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 107919097 and 107919106.

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, 58025 + ... + 59855.

It is an arithmetic number, because the mean of its divisors is an integer number (5411728).

Almost surely, 2^107919140 is an apocalyptic number.

107919140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

107919140 is an abundant number, since it is smaller than the sum of its proper divisors (151843804).

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

107919140 is a wasteful number, since it uses less digits than its factorization.

107919140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2268 (or 2266 counting only the distinct ones).

The product of its (nonzero) digits is 2268, while the sum is 32.

The square root of 107919140 is about 10388.4137383914. The cubic root of 107919140 is about 476.1014366125.

The spelling of 107919140 in words is "one hundred seven million, nine hundred nineteen thousand, one hundred forty".