1120945574 has 8 divisors (see below), whose sum is σ = 1921621008. Its totient is φ = 480405240.

The previous prime is 1120945513. The next prime is 1120945591. The reversal of 1120945574 is 4755490211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

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, 40033757 + ... + 40033784.

It is an arithmetic number, because the mean of its divisors is an integer number (240202626).

Almost surely, 2^1120945574 is an apocalyptic number.

1120945574 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1120945574 is a deficient number, since it is larger than the sum of its proper divisors (800675434).

1120945574 is an equidigital number, since it uses as much as digits as its factorization.

1120945574 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80067550.

The product of its (nonzero) digits is 50400, while the sum is 38.

The square root of 1120945574 is about 33480.5252945649. The cubic root of 1120945574 is about 1038.7909933655.

The spelling of 1120945574 in words is "one billion, one hundred twenty million, nine hundred forty-five thousand, five hundred seventy-four".