1114142132 has 12 divisors (see below), whose sum is σ = 1950066720. Its totient is φ = 556980216.

The previous prime is 1114142123. The next prime is 1114142137. The reversal of 1114142132 is 2312414111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1114142137) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10169 + ... + 48287.

It is an arithmetic number, because the mean of its divisors is an integer number (162505560).

Almost surely, 2^1114142132 is an apocalyptic number.

It is an amenable number.

1114142132 is a deficient number, since it is larger than the sum of its proper divisors (835924588).

1114142132 is a wasteful number, since it uses less digits than its factorization.

1114142132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45430 (or 45428 counting only the distinct ones).

The product of its digits is 192, while the sum is 20.

The square root of 1114142132 is about 33378.7676824655. The cubic root of 1114142132 is about 1036.6851222175.

Adding to 1114142132 its reverse (2312414111), we get a palindrome (3426556243).

The spelling of 1114142132 in words is "one billion, one hundred fourteen million, one hundred forty-two thousand, one hundred thirty-two".