3447344 has 10 divisors (see below), whose sum is σ = 6679260. Its totient is φ = 1723664.

The previous prime is 3447329. The next prime is 3447347. The reversal of 3447344 is 4437443.

It is not an unprimeable number, because it can be changed into a prime (3447347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 107714 + ... + 107745.

It is an arithmetic number, because the mean of its divisors is an integer number (667926).

Almost surely, 2^3447344 is an apocalyptic number.

It is an amenable number.

3447344 is a deficient number, since it is larger than the sum of its proper divisors (3231916).

3447344 is a wasteful number, since it uses less digits than its factorization.

3447344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215467 (or 215461 counting only the distinct ones).

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

The square root of 3447344 is about 1856.7024532757. The cubic root of 3447344 is about 151.0641950342.

Subtracting 3447344 from its reverse (4437443), we obtain a palindrome (990099).

The spelling of 3447344 in words is "three million, four hundred forty-seven thousand, three hundred forty-four".