3344239 has 4 divisors (see below), whose sum is σ = 3422056. Its totient is φ = 3266424.

The previous prime is 3344227. The next prime is 3344261. The reversal of 3344239 is 9324433.

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

It is a cyclic number.

It is not a de Polignac number, because 3344239 - 2¹⁹ = 2819951 is a prime.

It is a super-2 number, since 2×3344239² = 22367868978242, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3344279) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38844 + ... + 38929.

It is an arithmetic number, because the mean of its divisors is an integer number (855514).

Almost surely, 2^3344239 is an apocalyptic number.

3344239 is a deficient number, since it is larger than the sum of its proper divisors (77817).

3344239 is an equidigital number, since it uses as much as digits as its factorization.

3344239 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77816.

The product of its digits is 7776, while the sum is 28.

The square root of 3344239 is about 1828.7260593101. The cubic root of 3344239 is about 149.5428898989.

The spelling of 3344239 in words is "three million, three hundred forty-four thousand, two hundred thirty-nine".