113109340 has 12 divisors (see below), whose sum is σ = 237529656. Its totient is φ = 45243728.

The previous prime is 113109317. The next prime is 113109343. The reversal of 113109340 is 43901311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113109343) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 2827714 + ... + 2827753.

It is an arithmetic number, because the mean of its divisors is an integer number (19794138).

Almost surely, 2^113109340 is an apocalyptic number.

113109340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113109340 is an abundant number, since it is smaller than the sum of its proper divisors (124420316).

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

113109340 is a wasteful number, since it uses less digits than its factorization.

113109340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5655476 (or 5655474 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 22.

The square root of 113109340 is about 10635.2874902374. The cubic root of 113109340 is about 483.6146957377.

The spelling of 113109340 in words is "one hundred thirteen million, one hundred nine thousand, three hundred forty".