1120488942 has 16 divisors (see below), whose sum is σ = 2278961280. Its totient is φ = 367165752.

The previous prime is 1120488923. The next prime is 1120488947. The reversal of 1120488942 is 2498840211.

1120488942 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 1120488942.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120488947) 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, 1582258 + ... + 1582965.

It is an arithmetic number, because the mean of its divisors is an integer number (142435080).

Almost surely, 2^1120488942 is an apocalyptic number.

1120488942 is an abundant number, since it is smaller than the sum of its proper divisors (1158472338).

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

1120488942 is a wasteful number, since it uses less digits than its factorization.

1120488942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3165287.

The product of its (nonzero) digits is 36864, while the sum is 39.

The square root of 1120488942 is about 33473.7052326150. The cubic root of 1120488942 is about 1038.6499191258.

The spelling of 1120488942 in words is "one billion, one hundred twenty million, four hundred eighty-eight thousand, nine hundred forty-two".