107331840 has 432 divisors, whose sum is σ = 466816896. Its totient is φ = 22302720.

The previous prime is 107331839. The next prime is 107331853. The reversal of 107331840 is 48133701.

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, 9757435 + ... + 9757445.

Almost surely, 2^107331840 is an apocalyptic number.

107331840 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 107331840, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (233408448).

107331840 is an abundant number, since it is smaller than the sum of its proper divisors (359485056).

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

107331840 is an equidigital number, since it uses as much as digits as its factorization.

107331840 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67 (or 28 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The square root of 107331840 is about 10360.1081075441. The cubic root of 107331840 is about 475.2362112323.

The spelling of 107331840 in words is "one hundred seven million, three hundred thirty-one thousand, eight hundred forty".