3347441 has 4 divisors (see below), whose sum is σ = 3462900. Its totient is φ = 3231984.

The previous prime is 3347431. The next prime is 3347447. The reversal of 3347441 is 1447433.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1447433 = 13 ⋅111341.

It can be written as a sum of positive squares in 2 ways, for example, as 1201216 + 2146225 = 1096^2 + 1465^2 .

It is a cyclic number.

It is not a de Polignac number, because 3347441 - 2¹⁰ = 3346417 is a prime.

It is a super-2 number, since 2×3347441² = 22410722496962, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3347441.

It is not an unprimeable number, because it can be changed into a prime (3347447) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57686 + ... + 57743.

It is an arithmetic number, because the mean of its divisors is an integer number (865725).

Almost surely, 2^3347441 is an apocalyptic number.

It is an amenable number.

3347441 is a deficient number, since it is larger than the sum of its proper divisors (115459).

3347441 is a wasteful number, since it uses less digits than its factorization.

3347441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115458.

The product of its digits is 4032, while the sum is 26.

The square root of 3347441 is about 1829.6013226930. The cubic root of 3347441 is about 149.5906021578.

It can be divided in two parts, 33 and 47441, that added together give a palindrome (47474).

The spelling of 3347441 in words is "three million, three hundred forty-seven thousand, four hundred forty-one".