1080947370 has 64 divisors (see below), whose sum is σ = 2743372800. Its totient is φ = 272140800.

The previous prime is 1080947359. The next prime is 1080947443. The reversal of 1080947370 is 737490801.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 23956 + ... + 52304.

It is an arithmetic number, because the mean of its divisors is an integer number (42865200).

Almost surely, 2^1080947370 is an apocalyptic number.

1080947370 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1080947370, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1371686400).

1080947370 is an abundant number, since it is smaller than the sum of its proper divisors (1662425430).

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

1080947370 is a wasteful number, since it uses less digits than its factorization.

1080947370 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28431.

The product of its (nonzero) digits is 42336, while the sum is 39.

The square root of 1080947370 is about 32877.7640663108. The cubic root of 1080947370 is about 1026.2854766105.

The spelling of 1080947370 in words is "one billion, eighty million, nine hundred forty-seven thousand, three hundred seventy".