1141807900 has 18 divisors (see below), whose sum is σ = 2477723360. Its totient is φ = 456723120.

The previous prime is 1141807897. The next prime is 1141807913. The reversal of 1141807900 is 97081411.

It is a congruent 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 5 ways as a sum of consecutive naturals, for example, 5708940 + ... + 5709139.

Almost surely, 2^1141807900 is an apocalyptic number.

1141807900 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1141807900 is an abundant number, since it is smaller than the sum of its proper divisors (1335915460).

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

1141807900 is a wasteful number, since it uses less digits than its factorization.

1141807900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11418093 (or 11418086 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 31.

The square root of 1141807900 is about 33790.6481145302. The cubic root of 1141807900 is about 1045.1958608180.

The spelling of 1141807900 in words is "one billion, one hundred forty-one million, eight hundred seven thousand, nine hundred".