1084913380 has 24 divisors (see below), whose sum is σ = 2278946880. Its totient is φ = 433845600.

The previous prime is 1084913369. The next prime is 1084913383. The reversal of 1084913380 is 833194801.

It is not an unprimeable number, because it can be changed into a prime (1084913383) 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, 118611 + ... + 127429.

It is an arithmetic number, because the mean of its divisors is an integer number (94956120).

Almost surely, 2^1084913380 is an apocalyptic number.

1084913380 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1084913380 is an abundant number, since it is smaller than the sum of its proper divisors (1194033500).

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

1084913380 is a wasteful number, since it uses less digits than its factorization.

1084913380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14979 (or 14977 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 37.

The square root of 1084913380 is about 32938.0233165258. The cubic root of 1084913380 is about 1027.5390962760.

The spelling of 1084913380 in words is "one billion, eighty-four million, nine hundred thirteen thousand, three hundred eighty".