113234044 has 48 divisors (see below), whose sum is σ = 247919616. Its totient is φ = 43963200.

The previous prime is 113234027. The next prime is 113234063. The reversal of 113234044 is 440432311.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 132322 + ... + 133174.

It is an arithmetic number, because the mean of its divisors is an integer number (5164992).

Almost surely, 2^113234044 is an apocalyptic number.

113234044 is a gapful number since it is divisible by the number (14) 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 113234044, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (123959808).

113234044 is an abundant number, since it is smaller than the sum of its proper divisors (134685572).

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

113234044 is a wasteful number, since it uses less digits than its factorization.

113234044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1306 (or 1304 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 113234044 is about 10641.1486222118. The cubic root of 113234044 is about 483.7923602199.

Adding to 113234044 its reverse (440432311), we get a palindrome (553666355).

The spelling of 113234044 in words is "one hundred thirteen million, two hundred thirty-four thousand, forty-four".