1110465020 has 24 divisors (see below), whose sum is σ = 2665116384. Its totient is φ = 380730816.

The previous prime is 1110464959. The next prime is 1110465049. The reversal of 1110465020 is 205640111.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 1110464983 and 1110465001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3965807 + ... + 3966086.

It is an arithmetic number, because the mean of its divisors is an integer number (111046516).

Almost surely, 2^1110465020 is an apocalyptic number.

1110465020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1110465020 is an abundant number, since it is smaller than the sum of its proper divisors (1554651364).

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

1110465020 is a wasteful number, since it uses less digits than its factorization.

1110465020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7931909 (or 7931907 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 20.

The square root of 1110465020 is about 33323.6405574181. The cubic root of 1110465020 is about 1035.5433741966.

The spelling of 1110465020 in words is "one billion, one hundred ten million, four hundred sixty-five thousand, twenty".