3397494 has 16 divisors (see below), whose sum is σ = 6815232. Its totient is φ = 1129128.

The previous prime is 3397487. The next prime is 3397519. The reversal of 3397494 is 4947933.

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, 2167 + ... + 3389.

It is an arithmetic number, because the mean of its divisors is an integer number (425952).

Almost surely, 2^3397494 is an apocalyptic number.

3397494 is an abundant number, since it is smaller than the sum of its proper divisors (3417738).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3397494 is a wasteful number, since it uses less digits than its factorization.

3397494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1691.

The product of its digits is 81648, while the sum is 39.

The square root of 3397494 is about 1843.2292315390. The cubic root of 3397494 is about 150.3325068279.

The spelling of 3397494 in words is "three million, three hundred ninety-seven thousand, four hundred ninety-four".