1232114142 has 16 divisors (see below), whose sum is σ = 2816260992. Its totient is φ = 352032600.

The previous prime is 1232114141. The next prime is 1232114153. The reversal of 1232114142 is 2414112321.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1232114141) 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, 14667984 + ... + 14668067.

It is an arithmetic number, because the mean of its divisors is an integer number (176016312).

Almost surely, 2^1232114142 is an apocalyptic number.

1232114142 is an abundant number, since it is smaller than the sum of its proper divisors (1584146850).

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

1232114142 is a wasteful number, since it uses less digits than its factorization.

1232114142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29336063.

The product of its digits is 384, while the sum is 21.

The square root of 1232114142 is about 35101.4834729246. The cubic root of 1232114142 is about 1072.0547879615.

Adding to 1232114142 its reverse (2414112321), we get a palindrome (3646226463).

The spelling of 1232114142 in words is "one billion, two hundred thirty-two million, one hundred fourteen thousand, one hundred forty-two".