3394438 has 16 divisors (see below), whose sum is σ = 5360256. Its totient is φ = 1609920.

The previous prime is 3394429. The next prime is 3394453. The reversal of 3394438 is 8344933.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2770 + ... + 3802.

It is an arithmetic number, because the mean of its divisors is an integer number (335016).

Almost surely, 2^3394438 is an apocalyptic number.

3394438 is a deficient number, since it is larger than the sum of its proper divisors (1965818).

3394438 is a wasteful number, since it uses less digits than its factorization.

3394438 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1119.

The product of its digits is 31104, while the sum is 34.

The square root of 3394438 is about 1842.4000651324. The cubic root of 3394438 is about 150.2874192863.

The spelling of 3394438 in words is "three million, three hundred ninety-four thousand, four hundred thirty-eight".