3444347 has 4 divisors (see below), whose sum is σ = 3448320. Its totient is φ = 3440376.

The previous prime is 3444341. The next prime is 3444349. The reversal of 3444347 is 7434443.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 3444347 - 2¹⁸ = 3182203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3444341) 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, 68 + ... + 2625.

It is an arithmetic number, because the mean of its divisors is an integer number (862080).

Almost surely, 2^3444347 is an apocalyptic number.

3444347 is a deficient number, since it is larger than the sum of its proper divisors (3973).

3444347 is a wasteful number, since it uses less digits than its factorization.

3444347 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3972.

The product of its digits is 16128, while the sum is 29.

The square root of 3444347 is about 1855.8952017827. The cubic root of 3444347 is about 151.0204057039.

The spelling of 3444347 in words is "three million, four hundred forty-four thousand, three hundred forty-seven".