1114113142 has 16 divisors (see below), whose sum is σ = 1738071360. Its totient is φ = 535137408.

The previous prime is 1114113109. The next prime is 1114113149. The reversal of 1114113142 is 2413114111.

It is a super-2 number, since 2×1114113142² = 2482496186354224328, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1114113149) 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, 89443 + ... + 101134.

It is an arithmetic number, because the mean of its divisors is an integer number (108629460).

Almost surely, 2^1114113142 is an apocalyptic number.

1114113142 is a deficient number, since it is larger than the sum of its proper divisors (623958218).

1114113142 is a wasteful number, since it uses less digits than its factorization.

1114113142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190695.

The product of its digits is 96, while the sum is 19.

The square root of 1114113142 is about 33378.3334215476. Note that the first 3 decimals coincide. The cubic root of 1114113142 is about 1036.6761306171.

Adding to 1114113142 its reverse (2413114111), we get a palindrome (3527227253).

The spelling of 1114113142 in words is "one billion, one hundred fourteen million, one hundred thirteen thousand, one hundred forty-two".