3347894 has 16 divisors (see below), whose sum is σ = 5607360. Its totient is φ = 1485960.

The previous prime is 3347893. The next prime is 3347909. The reversal of 3347894 is 4987433.

It is a super-2 number, since 2×3347894² = 22416788470472, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3347891) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 824 + ... + 2715.

It is an arithmetic number, because the mean of its divisors is an integer number (350460).

Almost surely, 2^3347894 is an apocalyptic number.

3347894 is a deficient number, since it is larger than the sum of its proper divisors (2259466).

3347894 is a wasteful number, since it uses less digits than its factorization.

3347894 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3595.

The product of its digits is 72576, while the sum is 38.

The square root of 3347894 is about 1829.7251159669. The cubic root of 3347894 is about 149.5973497486.

It can be divided in two parts, 334 and 7894, that added together give a palindrome (8228).

The spelling of 3347894 in words is "three million, three hundred forty-seven thousand, eight hundred ninety-four".