3343444 has 24 divisors (see below), whose sum is σ = 6368040. Its totient is φ = 1526784.

The previous prime is 3343433. The next prime is 3343447. The reversal of 3343444 is 4443433.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 315844 + 3027600 = 562^2 + 1740^2 .

It is a super-2 number, since 2×3343444² = 22357235562272, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3343447) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5592 + ... + 6160.

It is an arithmetic number, because the mean of its divisors is an integer number (265335).

Almost surely, 2^3343444 is an apocalyptic number.

It is an amenable number.

3343444 is a deficient number, since it is larger than the sum of its proper divisors (3024596).

3343444 is a wasteful number, since it uses less digits than its factorization.

3343444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 699 (or 697 counting only the distinct ones).

The product of its digits is 6912, while the sum is 25.

The square root of 3343444 is about 1828.5086819592. The cubic root of 3343444 is about 149.5310390693.

Adding to 3343444 its reverse (4443433), we get a palindrome (7786877).

The spelling of 3343444 in words is "three million, three hundred forty-three thousand, four hundred forty-four".