1120546944 has 96 divisors (see below), whose sum is σ = 3517665840. Its totient is φ = 339555840.

The previous prime is 1120546937. The next prime is 1120546949. The reversal of 1120546944 is 4496450211.

1120546944 is a `hidden beast` number, since 1 + 1 + 20 + 546 + 94 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (96).

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 1120546899 and 1120546908.

It is not an unprimeable number, because it can be changed into a prime (1120546949) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 31542 + ... + 56885.

Almost surely, 2^1120546944 is an apocalyptic number.

It is an amenable number.

1120546944 is an abundant number, since it is smaller than the sum of its proper divisors (2397118896).

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

1120546944 is a wasteful number, since it uses less digits than its factorization.

1120546944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88458 (or 88443 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The square root of 1120546944 is about 33474.5716029347. The cubic root of 1120546944 is about 1038.6678406869.

The spelling of 1120546944 in words is "one billion, one hundred twenty million, five hundred forty-six thousand, nine hundred forty-four".