113322444 has 24 divisors (see below), whose sum is σ = 265402368. Its totient is φ = 37633680.

The previous prime is 113322431. The next prime is 113322457. The reversal of 113322444 is 444223311.

It is an interprime number because it is at equal distance from previous prime (113322431) and next prime (113322457).

It is a nude number because it is divisible by every one of its digits.

It is a zygodrome in base 10.

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, 14172 + ... + 20675.

It is an arithmetic number, because the mean of its divisors is an integer number (11058432).

Almost surely, 2^113322444 is an apocalyptic number.

It is an amenable number.

113322444 is an abundant number, since it is smaller than the sum of its proper divisors (152079924).

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

113322444 is a wasteful number, since it uses less digits than its factorization.

113322444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35125 (or 35123 counting only the distinct ones).

The product of its digits is 2304, while the sum is 24.

The square root of 113322444 is about 10645.3014987834. The cubic root of 113322444 is about 483.9182237816.

Adding to 113322444 its reverse (444223311), we get a palindrome (557545755).

The spelling of 113322444 in words is "one hundred thirteen million, three hundred twenty-two thousand, four hundred forty-four".