1113342234 has 16 divisors (see below), whose sum is σ = 2228443488. Its totient is φ = 370820912.

The previous prime is 1113342233. The next prime is 1113342253. The reversal of 1113342234 is 4322433111.

It is a happy number.

It is a super-2 number, since 2×1113342234² = 2479061860016221512, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1113342233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64992 + ... + 80315.

It is an arithmetic number, because the mean of its divisors is an integer number (139277718).

Almost surely, 2^1113342234 is an apocalyptic number.

1113342234 is an abundant number, since it is smaller than the sum of its proper divisors (1115101254).

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

1113342234 is a wasteful number, since it uses less digits than its factorization.

1113342234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146589.

The product of its digits is 1728, while the sum is 24.

The square root of 1113342234 is about 33366.7833930692. The cubic root of 1113342234 is about 1036.4369668991.

Adding to 1113342234 its reverse (4322433111), we get a palindrome (5435775345).

The spelling of 1113342234 in words is "one billion, one hundred thirteen million, three hundred forty-two thousand, two hundred thirty-four".