3094239 has 4 divisors (see below), whose sum is σ = 4125656. Its totient is φ = 2062824.

The previous prime is 3094181. The next prime is 3094241. The reversal of 3094239 is 9324903.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 3094239 - 2⁷ = 3094111 is a prime.

It is a D-number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3094439) 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, 515704 + ... + 515709.

It is an arithmetic number, because the mean of its divisors is an integer number (1031414).

Almost surely, 2^3094239 is an apocalyptic number.

3094239 is a deficient number, since it is larger than the sum of its proper divisors (1031417).

3094239 is a wasteful number, since it uses less digits than its factorization.

3094239 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1031416.

The product of its (nonzero) digits is 5832, while the sum is 30.

The square root of 3094239 is about 1759.0449113084. The cubic root of 3094239 is about 145.7195937815.

It can be divided in two parts, 3094 and 239, that added together give a palindrome (3333).

The spelling of 3094239 in words is "three million, ninety-four thousand, two hundred thirty-nine".