1142334124 has 12 divisors (see below), whose sum is σ = 1999721304. Its totient is φ = 570985184.

The previous prime is 1142334119. The next prime is 1142334163. The reversal of 1142334124 is 4214332411.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30814 + ... + 56869.

It is an arithmetic number, because the mean of its divisors is an integer number (166643442).

Almost surely, 2^1142334124 is an apocalyptic number.

It is an amenable number.

1142334124 is a deficient number, since it is larger than the sum of its proper divisors (857387180).

1142334124 is a wasteful number, since it uses less digits than its factorization.

1142334124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90944 (or 90942 counting only the distinct ones).

The product of its digits is 2304, while the sum is 25.

The square root of 1142334124 is about 33798.4337506932. The cubic root of 1142334124 is about 1045.3564023225.

Adding to 1142334124 its reverse (4214332411), we get a palindrome (5356666535).

The spelling of 1142334124 in words is "one billion, one hundred forty-two million, three hundred thirty-four thousand, one hundred twenty-four".