1230411142 has 24 divisors (see below), whose sum is σ = 2023842240. Its totient is φ = 560330880.

The previous prime is 1230411121. The next prime is 1230411163. The reversal of 1230411142 is 2411140321.

It is an interprime number because it is at equal distance from previous prime (1230411121) and next prime (1230411163).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16417 + ... + 52252.

It is an arithmetic number, because the mean of its divisors is an integer number (84326760).

Almost surely, 2^1230411142 is an apocalyptic number.

1230411142 is a deficient number, since it is larger than the sum of its proper divisors (793431098).

1230411142 is a wasteful number, since it uses less digits than its factorization.

1230411142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68736 (or 68719 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 1230411142 is about 35077.2168508278. The cubic root of 1230411142 is about 1071.5606370169.

Adding to 1230411142 its reverse (2411140321), we get a palindrome (3641551463).

The spelling of 1230411142 in words is "one billion, two hundred thirty million, four hundred eleven thousand, one hundred forty-two".