1084668704 has 72 divisors (see below), whose sum is σ = 2519330688. Its totient is φ = 458263680.

The previous prime is 1084668671. The next prime is 1084668743. The reversal of 1084668704 is 4078664801.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 106457 + ... + 116199.

It is an arithmetic number, because the mean of its divisors is an integer number (34990704).

Almost surely, 2^1084668704 is an apocalyptic number.

1084668704 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1084668704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1259665344).

1084668704 is an abundant number, since it is smaller than the sum of its proper divisors (1434661984).

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

1084668704 is an equidigital number, since it uses as much as digits as its factorization.

1084668704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9838 (or 9823 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 44.

The square root of 1084668704 is about 32934.3089194232. The cubic root of 1084668704 is about 1027.4618449295.

The spelling of 1084668704 in words is "one billion, eighty-four million, six hundred sixty-eight thousand, seven hundred four".