1142113704 has 16 divisors (see below), whose sum is σ = 2855284320. Its totient is φ = 380704560.

The previous prime is 1142113697. The next prime is 1142113711. The reversal of 1142113704 is 4073112411.

It is an interprime number because it is at equal distance from previous prime (1142113697) and next prime (1142113711).

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 47588071 = 1142113704 / (1 + 1 + 4 + 2 + 1 + 1 + 3 + 7 + 0 + 4).

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 23794012 + ... + 23794059.

It is an arithmetic number, because the mean of its divisors is an integer number (178455270).

Almost surely, 2^1142113704 is an apocalyptic number.

It is an amenable number.

1142113704 is an abundant number, since it is smaller than the sum of its proper divisors (1713170616).

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

1142113704 is a wasteful number, since it uses less digits than its factorization.

1142113704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47588080 (or 47588076 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 24.

The square root of 1142113704 is about 33795.1727913914. The cubic root of 1142113704 is about 1045.2891621357.

The spelling of 1142113704 in words is "one billion, one hundred forty-two million, one hundred thirteen thousand, seven hundred four".