1079869824 has 288 divisors, whose sum is σ = 3498942720. Its totient is φ = 319334400.

The previous prime is 1079869823. The next prime is 1079869831. The reversal of 1079869824 is 4289689701.

It is a tau number, because it is divible by the number of its divisors (288).

It is a super-2 number, since 2×1079869824² = 2332237673571581952, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1079869823) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 8502849 + ... + 8502975.

Almost surely, 2^1079869824 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1079869824, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1749471360).

1079869824 is an abundant number, since it is smaller than the sum of its proper divisors (2419072896).

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

1079869824 is a wasteful number, since it uses less digits than its factorization.

1079869824 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230 (or 204 counting only the distinct ones).

The product of its (nonzero) digits is 1741824, while the sum is 54.

The square root of 1079869824 is about 32861.3728258574. The cubic root of 1079869824 is about 1025.9443445296.

The spelling of 1079869824 in words is "one billion, seventy-nine million, eight hundred sixty-nine thousand, eight hundred twenty-four".