3047339 has 8 divisors (see below), whose sum is σ = 3248640. Its totient is φ = 2851816.

The previous prime is 3047333. The next prime is 3047351. The reversal of 3047339 is 9337403.

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

It is not a de Polignac number, because 3047339 - 2⁴ = 3047323 is a prime.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (3047333) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 329 + ... + 2490.

It is an arithmetic number, because the mean of its divisors is an integer number (406080).

Almost surely, 2^3047339 is an apocalyptic number.

3047339 is a deficient number, since it is larger than the sum of its proper divisors (201301).

3047339 is a wasteful number, since it uses less digits than its factorization.

3047339 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2889.

The product of its (nonzero) digits is 6804, while the sum is 29.

The square root of 3047339 is about 1745.6629113320. The cubic root of 3047339 is about 144.9796087060.

Subtracting 3047339 from its reverse (9337403), we obtain a square (6290064 = 2508²).

The spelling of 3047339 in words is "three million, forty-seven thousand, three hundred thirty-nine".