1079509084 has 12 divisors (see below), whose sum is σ = 1889430984. Its totient is φ = 539671664.

The previous prime is 1079509043. The next prime is 1079509097. The reversal of 1079509084 is 4809059701.

It is a self number, because there is not a number n which added to its sum of digits gives 1079509084.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15699 + ... + 49045.

It is an arithmetic number, because the mean of its divisors is an integer number (157452582).

Almost surely, 2^1079509084 is an apocalyptic number.

It is an amenable number.

1079509084 is a deficient number, since it is larger than the sum of its proper divisors (809921900).

1079509084 is a wasteful number, since it uses less digits than its factorization.

1079509084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41444 (or 41442 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 43.

The square root of 1079509084 is about 32855.8835522650. The cubic root of 1079509084 is about 1025.8300898994.

The spelling of 1079509084 in words is "one billion, seventy-nine million, five hundred nine thousand, eighty-four".