113346140 has 96 divisors (see below), whose sum is σ = 265192704. Its totient is φ = 40509440.

The previous prime is 113346131. The next prime is 113346143. The reversal of 113346140 is 41643311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113346143) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 655094 + ... + 655266.

It is an arithmetic number, because the mean of its divisors is an integer number (2762424).

Almost surely, 2^113346140 is an apocalyptic number.

113346140 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 113346140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (132596352).

113346140 is an abundant number, since it is smaller than the sum of its proper divisors (151846564).

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

113346140 is a wasteful number, since it uses less digits than its factorization.

113346140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 287 (or 285 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 113346140 is about 10646.4144198880. The cubic root of 113346140 is about 483.9519509253.

Adding to 113346140 its reverse (41643311), we get a palindrome (154989451).

The spelling of 113346140 in words is "one hundred thirteen million, three hundred forty-six thousand, one hundred forty".