113402322 has 32 divisors (see below), whose sum is σ = 274916160. Its totient is φ = 34364160.

The previous prime is 113402297. The next prime is 113402323. The reversal of 113402322 is 223204311.

113402322 is a `hidden beast` number, since 1 + 1 + 340 + 2 + 322 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 113402295 and 113402304.

It is not an unprimeable number, because it can be changed into a prime (113402323) 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, 94863 + ... + 96050.

It is an arithmetic number, because the mean of its divisors is an integer number (8591130).

Almost surely, 2^113402322 is an apocalyptic number.

113402322 is an abundant number, since it is smaller than the sum of its proper divisors (161513838).

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

113402322 is a wasteful number, since it uses less digits than its factorization.

113402322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190935 (or 190929 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 113402322 is about 10649.0526339201. The cubic root of 113402322 is about 484.0318974720.

Adding to 113402322 its reverse (223204311), we get a palindrome (336606633).

The spelling of 113402322 in words is "one hundred thirteen million, four hundred two thousand, three hundred twenty-two".