1113422024 has 80 divisors (see below), whose sum is σ = 2472804720. Its totient is φ = 466115520.

The previous prime is 1113421961. The next prime is 1113422033. The reversal of 1113422024 is 4202243111.

It is a junction number, because it is equal to n+sod(n) for n = 1113421987 and 1113422005.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 2513147 + ... + 2513589.

It is an arithmetic number, because the mean of its divisors is an integer number (30910059).

Almost surely, 2^1113422024 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 1113422024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1236402360).

1113422024 is an abundant number, since it is smaller than the sum of its proper divisors (1359382696).

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

1113422024 is an equidigital number, since it uses as much as digits as its factorization.

1113422024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 512 (or 469 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 1113422024 is about 33367.9790218107. The cubic root of 1113422024 is about 1036.4617257820.

Adding to 1113422024 its reverse (4202243111), we get a palindrome (5315665135).

The spelling of 1113422024 in words is "one billion, one hundred thirteen million, four hundred twenty-two thousand, twenty-four".