107390394 has 128 divisors (see below), whose sum is σ = 273715200. Its totient is φ = 31000320.

The previous prime is 107390389. The next prime is 107390401. The reversal of 107390394 is 493093701.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 819709 + ... + 819839.

It is an arithmetic number, because the mean of its divisors is an integer number (2138400).

Almost surely, 2^107390394 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 107390394, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (136857600).

107390394 is an abundant number, since it is smaller than the sum of its proper divisors (166324806).

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

107390394 is a wasteful number, since it uses less digits than its factorization.

107390394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 225 (or 219 counting only the distinct ones).

The product of its (nonzero) digits is 20412, while the sum is 36.

The square root of 107390394 is about 10362.9336579947. The cubic root of 107390394 is about 475.3226159201.

The spelling of 107390394 in words is "one hundred seven million, three hundred ninety thousand, three hundred ninety-four".