1120557336 has 24 divisors (see below), whose sum is σ = 2801803380. Its totient is φ = 373464448.

The previous prime is 1120557299. The next prime is 1120557349. The reversal of 1120557336 is 6337550211.

It is a tau number, because it is divible by the number of its divisors (24).

It is a junction number, because it is equal to n+sod(n) for n = 1120557297 and 1120557306.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 160576 + ... + 167408.

Almost surely, 2^1120557336 is an apocalyptic number.

It is an amenable number.

1120557336 is an abundant number, since it is smaller than the sum of its proper divisors (1681246044).

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

1120557336 is an frugal number, since it uses more digits than its factorization.

1120557336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13675 (or 6838 counting only the distinct ones).

The product of its (nonzero) digits is 18900, while the sum is 33.

The square root of 1120557336 is about 33474.7268248749. The cubic root of 1120557336 is about 1038.6710515603.

The spelling of 1120557336 in words is "one billion, one hundred twenty million, five hundred fifty-seven thousand, three hundred thirty-six".