107904740 has 24 divisors (see below), whose sum is σ = 228940152. Its totient is φ = 42716160.

The previous prime is 107904733. The next prime is 107904793. The reversal of 107904740 is 47409701.

It can be written as a sum of positive squares in 4 ways, for example, as 77284 + 107827456 = 278^2 + 10384^2 .

It is a junction number, because it is equal to n+sod(n) for n = 107904697 and 107904706.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25871 + ... + 29750.

It is an arithmetic number, because the mean of its divisors is an integer number (9539173).

Almost surely, 2^107904740 is an apocalyptic number.

107904740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

107904740 is an abundant number, since it is smaller than the sum of its proper divisors (121035412).

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

107904740 is a wasteful number, since it uses less digits than its factorization.

107904740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55727 (or 55725 counting only the distinct ones).

The product of its (nonzero) digits is 7056, while the sum is 32.

The square root of 107904740 is about 10387.7206354426. The cubic root of 107904740 is about 476.0802597522.

The spelling of 107904740 in words is "one hundred seven million, nine hundred four thousand, seven hundred forty".