3079426321 has 4 divisors (see below), whose sum is σ = 3096630000. Its totient is φ = 3062222644.

The previous prime is 3079426313. The next prime is 3079426333. The reversal of 3079426321 is 1236249703.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3079426321 - 2³ = 3079426313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3079426351) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8601571 + ... + 8601928.

It is an arithmetic number, because the mean of its divisors is an integer number (774157500).

Almost surely, 2^3079426321 is an apocalyptic number.

It is an amenable number.

3079426321 is a deficient number, since it is larger than the sum of its proper divisors (17203679).

3079426321 is a wasteful number, since it uses less digits than its factorization.

3079426321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17203678.

The product of its (nonzero) digits is 54432, while the sum is 37.

The square root of 3079426321 is about 55492.5789723275. The cubic root of 3079426321 is about 1454.8669309857.

The spelling of 3079426321 in words is "three billion, seventy-nine million, four hundred twenty-six thousand, three hundred twenty-one".