107540440 has 64 divisors (see below), whose sum is σ = 277862400. Its totient is φ = 36693888.

The previous prime is 107540423. The next prime is 107540441. The reversal of 107540440 is 44045701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107540441) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 66117 + ... + 67723.

It is an arithmetic number, because the mean of its divisors is an integer number (4341600).

Almost surely, 2^107540440 is an apocalyptic number.

107540440 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 107540440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (138931200).

107540440 is an abundant number, since it is smaller than the sum of its proper divisors (170321960).

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

107540440 is a wasteful number, since it uses less digits than its factorization.

107540440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1864 (or 1860 counting only the distinct ones).

The product of its (nonzero) digits is 2240, while the sum is 25.

The square root of 107540440 is about 10370.1706832626. The cubic root of 107540440 is about 475.5438866939.

The spelling of 107540440 in words is "one hundred seven million, five hundred forty thousand, four hundred forty".