113234020 has 24 divisors (see below), whose sum is σ = 241343424. Its totient is φ = 44617056.

The previous prime is 113234003. The next prime is 113234021. The reversal of 113234020 is 20432311.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 113233985 and 113234003.

It is not an unprimeable number, because it can be changed into a prime (113234021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40912 + ... + 43591.

It is an arithmetic number, because the mean of its divisors is an integer number (10055976).

Almost surely, 2^113234020 is an apocalyptic number.

113234020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113234020 is an abundant number, since it is smaller than the sum of its proper divisors (128109404).

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

113234020 is a wasteful number, since it uses less digits than its factorization.

113234020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84579 (or 84577 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 113234020 is about 10641.1474945139. The cubic root of 113234020 is about 483.7923260399.

Adding to 113234020 its reverse (20432311), we get a palindrome (133666331).

The spelling of 113234020 in words is "one hundred thirteen million, two hundred thirty-four thousand, twenty".