3361439 has 4 divisors (see below), whose sum is σ = 3439656. Its totient is φ = 3283224.

The previous prime is 3361433. The next prime is 3361447. The reversal of 3361439 is 9341633.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3361439 is a prime.

It is a super-2 number, since 2×3361439² = 22598544301442, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3361433) 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, 39044 + ... + 39129.

It is an arithmetic number, because the mean of its divisors is an integer number (859914).

Almost surely, 2^3361439 is an apocalyptic number.

3361439 is a deficient number, since it is larger than the sum of its proper divisors (78217).

3361439 is an equidigital number, since it uses as much as digits as its factorization.

3361439 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78216.

The product of its digits is 5832, while the sum is 29.

The square root of 3361439 is about 1833.4227553949. The cubic root of 3361439 is about 149.7988266120.

The spelling of 3361439 in words is "three million, three hundred sixty-one thousand, four hundred thirty-nine".