113223344 has 40 divisors (see below), whose sum is σ = 237401472. Its totient is φ = 52001280.

The previous prime is 113223311. The next prime is 113223361. The reversal of 113223344 is 443322311.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45164 + ... + 47604.

Almost surely, 2^113223344 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 113223344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (118700736).

113223344 is an abundant number, since it is smaller than the sum of its proper divisors (124178128).

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

113223344 is a wasteful number, since it uses less digits than its factorization.

113223344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2685 (or 2679 counting only the distinct ones).

The product of its digits is 1728, while the sum is 23.

The square root of 113223344 is about 10640.6458450603. The cubic root of 113223344 is about 483.7771211595. Note that the first 3 decimals are identical.

Adding to 113223344 its reverse (443322311), we get a palindrome (556545655).

The spelling of 113223344 in words is "one hundred thirteen million, two hundred twenty-three thousand, three hundred forty-four".