3344431 has 2 divisors, whose sum is σ = 3344432. Its totient is φ = 3344430.

The previous prime is 3344423. The next prime is 3344441. The reversal of 3344431 is 1344433.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3344431 - 2³ = 3344423 is a prime.

It is a super-2 number, since 2×3344431² = 22370437427522, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3344401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1672215 + 1672216.

It is an arithmetic number, because the mean of its divisors is an integer number (1672216).

Almost surely, 2^3344431 is an apocalyptic number.

3344431 is a deficient number, since it is larger than the sum of its proper divisors (1).

3344431 is an equidigital number, since it uses as much as digits as its factorization.

3344431 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1728, while the sum is 22.

The square root of 3344431 is about 1828.7785541175. The cubic root of 3344431 is about 149.5457517044.

Adding to 3344431 its reverse (1344433), we get a palindrome (4688864).

The spelling of 3344431 in words is "three million, three hundred forty-four thousand, four hundred thirty-one".