1079334991 has 8 divisors (see below), whose sum is σ = 1241805600. Its totient is φ = 918934368.

The previous prime is 1079334989. The next prime is 1079335013. The reversal of 1079334991 is 1994339701.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1079334991 - 2¹ = 1079334989 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1079334911) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 516376 + ... + 518461.

It is an arithmetic number, because the mean of its divisors is an integer number (155225700).

Almost surely, 2^1079334991 is an apocalyptic number.

1079334991 is a deficient number, since it is larger than the sum of its proper divisors (162470609).

1079334991 is a wasteful number, since it uses less digits than its factorization.

1079334991 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1034993.

The product of its (nonzero) digits is 183708, while the sum is 46.

The square root of 1079334991 is about 32853.2341025964. The cubic root of 1079334991 is about 1025.7749415479.

The spelling of 1079334991 in words is "one billion, seventy-nine million, three hundred thirty-four thousand, nine hundred ninety-one".