1120803760 has 40 divisors (see below), whose sum is σ = 2689934976. Its totient is φ = 433858560.

The previous prime is 1120803737. The next prime is 1120803769. The reversal of 1120803760 is 673080211.

It is a tau number, because it is divible by the number of its divisors (40).

It is not an unprimeable number, because it can be changed into a prime (1120803769) 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, 223489 + ... + 228448.

Almost surely, 2^1120803760 is an apocalyptic number.

1120803760 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1120803760 is an abundant number, since it is smaller than the sum of its proper divisors (1569131216).

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

1120803760 is a wasteful number, since it uses less digits than its factorization.

1120803760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 451981 (or 451975 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 28.

The square root of 1120803760 is about 33478.4073695270. The cubic root of 1120803760 is about 1038.7471847209.

Adding to 1120803760 its reverse (673080211), we get a palindrome (1793883971).

The spelling of 1120803760 in words is "one billion, one hundred twenty million, eight hundred three thousand, seven hundred sixty".