1120045914 has 32 divisors (see below), whose sum is σ = 2680453440. Its totient is φ = 344629296.

The previous prime is 1120045891. The next prime is 1120045951. The reversal of 1120045914 is 4195400211.

1120045914 is a `hidden beast` number, since 1 + 1 + 200 + 459 + 1 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 797052 + ... + 798455.

It is an arithmetic number, because the mean of its divisors is an integer number (83764170).

Almost surely, 2^1120045914 is an apocalyptic number.

1120045914 is an abundant number, since it is smaller than the sum of its proper divisors (1560407526).

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

1120045914 is a wasteful number, since it uses less digits than its factorization.

1120045914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1595531 (or 1595525 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 27.

The square root of 1120045914 is about 33467.0870259125. The cubic root of 1120045914 is about 1038.5130111391.

The spelling of 1120045914 in words is "one billion, one hundred twenty million, forty-five thousand, nine hundred fourteen".