109402596 has 96 divisors (see below), whose sum is σ = 300303360. Its totient is φ = 34387200.

The previous prime is 109402543. The next prime is 109402603. The reversal of 109402596 is 695204901.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 109402596.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 136870 + ... + 137666.

It is an arithmetic number, because the mean of its divisors is an integer number (3128160).

Almost surely, 2^109402596 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 109402596, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (150151680).

109402596 is an abundant number, since it is smaller than the sum of its proper divisors (190900764).

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

109402596 is a wasteful number, since it uses less digits than its factorization.

109402596 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 882 (or 874 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 36.

The square root of 109402596 is about 10459.5695896151. The cubic root of 109402596 is about 478.2730126911.

The spelling of 109402596 in words is "one hundred nine million, four hundred two thousand, five hundred ninety-six".