1119882840 has 64 divisors (see below), whose sum is σ = 3366835200. Its totient is φ = 297996672.

The previous prime is 1119882833. The next prime is 1119882901. The reversal of 1119882840 is 482889111.

It is a junction number, because it is equal to n+sod(n) for n = 1119882792 and 1119882801.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47739 + ... + 67221.

It is an arithmetic number, because the mean of its divisors is an integer number (52606800).

Almost surely, 2^1119882840 is an apocalyptic number.

1119882840 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1119882840 is an abundant number, since it is smaller than the sum of its proper divisors (2246952360).

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

1119882840 is a wasteful number, since it uses less digits than its factorization.

1119882840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19976 (or 19972 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 42.

The square root of 1119882840 is about 33464.6506032858. The cubic root of 1119882840 is about 1038.4626076427.

The spelling of 1119882840 in words is "one billion, one hundred nineteen million, eight hundred eighty-two thousand, eight hundred forty".