1120140492 has 24 divisors (see below), whose sum is σ = 2614676400. Its totient is φ = 373235136.

The previous prime is 1120140491. The next prime is 1120140493. The reversal of 1120140492 is 2940410211.

It is an interprime number because it is at equal distance from previous prime (1120140491) and next prime (1120140493).

It is not an unprimeable number, because it can be changed into a prime (1120140491) 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, 16734 + ... + 50202.

It is an arithmetic number, because the mean of its divisors is an integer number (108944850).

Almost surely, 2^1120140492 is an apocalyptic number.

1120140492 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is a pronic number, being equal to 33468×33469.

It is an amenable number.

1120140492 is an abundant number, since it is smaller than the sum of its proper divisors (1494535908).

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

1120140492 is a wasteful number, since it uses less digits than its factorization.

1120140492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36265 (or 36263 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 24.

The square root of 1120140492 is about 33468.4999962651. The cubic root of 1120140492 is about 1038.5422414048.

The spelling of 1120140492 in words is "one billion, one hundred twenty million, one hundred forty thousand, four hundred ninety-two".