1113230342 has 16 divisors (see below), whose sum is σ = 1920106752. Its totient is φ = 474170760.

The previous prime is 1113230309. The next prime is 1113230357. The reversal of 1113230342 is 2430323111.

It is a congruent number.

It is an unprimeable number.

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, 241634 + ... + 246197.

It is an arithmetic number, because the mean of its divisors is an integer number (120006672).

Almost surely, 2^1113230342 is an apocalyptic number.

1113230342 is a deficient number, since it is larger than the sum of its proper divisors (806876410).

1113230342 is a wasteful number, since it uses less digits than its factorization.

1113230342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 488003.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 1113230342 is about 33365.1066535085. The cubic root of 1113230342 is about 1036.4022447544.

Adding to 1113230342 its reverse (2430323111), we get a palindrome (3543553453).

The spelling of 1113230342 in words is "one billion, one hundred thirteen million, two hundred thirty thousand, three hundred forty-two".