3337441 has 4 divisors (see below), whose sum is σ = 3418884. Its totient is φ = 3256000.

The previous prime is 3337427. The next prime is 3337447. The reversal of 3337441 is 1447333.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1147041 + 2190400 = 1071^2 + 1480^2 .

It is a cyclic number.

It is not a de Polignac number, because 3337441 - 2⁵ = 3337409 is a prime.

It is a super-2 number, since 2×3337441² = 22277024856962, which contains 22 as substring.

It is a Duffinian number.

3337441 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3337447) 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, 40660 + ... + 40741.

It is an arithmetic number, because the mean of its divisors is an integer number (854721).

Almost surely, 2^3337441 is an apocalyptic number.

It is an amenable number.

3337441 is a deficient number, since it is larger than the sum of its proper divisors (81443).

3337441 is an equidigital number, since it uses as much as digits as its factorization.

3337441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81442.

The product of its digits is 3024, while the sum is 25.

The square root of 3337441 is about 1826.8664428469. The cubic root of 3337441 is about 149.4414934207.

The spelling of 3337441 in words is "three million, three hundred thirty-seven thousand, four hundred forty-one".