1079911044 has 27 divisors (see below), whose sum is σ = 2730273637. Its totient is φ = 359904624.

The previous prime is 1079911033. The next prime is 1079911061. The reversal of 1079911044 is 4401199701.

The square root of 1079911044 is 32862.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 1079122500 + 788544 = 32850^2 + 888^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 194434 + ... + 199910.

Almost surely, 2^1079911044 is an apocalyptic number.

1079911044 is the 32862-nd square number.

It is an amenable number.

1079911044 is an abundant number, since it is smaller than the sum of its proper divisors (1650362593).

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

1079911044 is an frugal number, since it uses more digits than its factorization.

1079911044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10964 (or 5482 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 36.

The cubic root of 1079911044 is about 1025.9573982288.

Multiplying 1079911044 by its sum of digits (36), we get a square (38876797584 = 197172²).

1079911044 divided by its sum of digits (36) gives a square (29997529 = 5477²).

The spelling of 1079911044 in words is "one billion, seventy-nine million, nine hundred eleven thousand, forty-four".