3841449 has 8 divisors (see below), whose sum is σ = 5139552. Its totient is φ = 2552160.

The previous prime is 3841433. The next prime is 3841457. The reversal of 3841449 is 9441483.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3841449 - 2⁴ = 3841433 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3841429) 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 7 ways as a sum of consecutive naturals, for example, 1107 + ... + 2984.

It is an arithmetic number, because the mean of its divisors is an integer number (642444).

Almost surely, 2^3841449 is an apocalyptic number.

It is an amenable number.

3841449 is a deficient number, since it is larger than the sum of its proper divisors (1298103).

3841449 is a wasteful number, since it uses less digits than its factorization.

3841449 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4407.

The product of its digits is 13824, while the sum is 33.

The square root of 3841449 is about 1959.9614792133. The cubic root of 3841449 is about 156.6143998476.

The spelling of 3841449 in words is "three million, eight hundred forty-one thousand, four hundred forty-nine".