3047344081 has 8 divisors (see below), whose sum is σ = 3121335360. Its totient is φ = 2973494832.

The previous prime is 3047344067. The next prime is 3047344103. The reversal of 3047344081 is 1804437403.

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 3047344081 - 2⁷ = 3047343953 is a prime.

It is a super-2 number, since 2×3047344081² = 18572611896011469122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3047341081) 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, 8580 + ... + 78538.

It is an arithmetic number, because the mean of its divisors is an integer number (390166920).

Almost surely, 2^3047344081 is an apocalyptic number.

It is an amenable number.

3047344081 is a deficient number, since it is larger than the sum of its proper divisors (73991279).

3047344081 is a wasteful number, since it uses less digits than its factorization.

3047344081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71015.

The product of its (nonzero) digits is 32256, while the sum is 34.

The square root of 3047344081 is about 55202.7542881694. The cubic root of 3047344081 is about 1449.7968928355.

The spelling of 3047344081 in words is "three billion, forty-seven million, three hundred forty-four thousand, eighty-one".