3079391 has 8 divisors (see below), whose sum is σ = 3554304. Its totient is φ = 2613240.

The previous prime is 3079381. The next prime is 3079411. The reversal of 3079391 is 1939703.

It is a happy number.

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

It is not a de Polignac number, because 3079391 - 2¹⁰ = 3078367 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3079331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1415 + ... + 2856.

It is an arithmetic number, because the mean of its divisors is an integer number (444288).

Almost surely, 2^3079391 is an apocalyptic number.

3079391 is a deficient number, since it is larger than the sum of its proper divisors (474913).

3079391 is a wasteful number, since it uses less digits than its factorization.

3079391 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4381.

The product of its (nonzero) digits is 5103, while the sum is 32.

The square root of 3079391 is about 1754.8193639233. The cubic root of 3079391 is about 145.4861368526.

The spelling of 3079391 in words is "three million, seventy-nine thousand, three hundred ninety-one".