3841438 has 8 divisors (see below), whose sum is σ = 5770800. Its totient is φ = 1917840.

The previous prime is 3841433. The next prime is 3841457. The reversal of 3841438 is 8341483.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3841433) 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, 1183 + ... + 3013.

It is an arithmetic number, because the mean of its divisors is an integer number (721350).

Almost surely, 2^3841438 is an apocalyptic number.

3841438 is a deficient number, since it is larger than the sum of its proper divisors (1929362).

3841438 is a wasteful number, since it uses less digits than its factorization.

3841438 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2882.

The product of its digits is 9216, while the sum is 31.

The square root of 3841438 is about 1959.9586730337. The cubic root of 3841438 is about 156.6142503589.

The spelling of 3841438 in words is "three million, eight hundred forty-one thousand, four hundred thirty-eight".