113440341 has 12 divisors (see below), whose sum is σ = 175948512. Its totient is φ = 64822968.

The previous prime is 113440331. The next prime is 113440357. The reversal of 113440341 is 143044311.

It is not a de Polignac number, because 113440341 - 2⁵ = 113440309 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113440331) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 385705 + ... + 385998.

It is an arithmetic number, because the mean of its divisors is an integer number (14662376).

Almost surely, 2^113440341 is an apocalyptic number.

It is an amenable number.

113440341 is a deficient number, since it is larger than the sum of its proper divisors (62508171).

113440341 is an equidigital number, since it uses as much as digits as its factorization.

113440341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 771720 (or 771713 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 113440341 is about 10650.8375726982. The cubic root of 113440341 is about 484.0859832328.

Adding to 113440341 its reverse (143044311), we get a palindrome (256484652).

The spelling of 113440341 in words is "one hundred thirteen million, four hundred forty thousand, three hundred forty-one".