3397338 has 48 divisors (see below), whose sum is σ = 8573760. Its totient is φ = 952128.

The previous prime is 3397327. The next prime is 3397343. The reversal of 3397338 is 8337933.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7206 + ... + 7662.

It is an arithmetic number, because the mean of its divisors is an integer number (178620).

Almost surely, 2^3397338 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3397338, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4286880).

3397338 is an abundant number, since it is smaller than the sum of its proper divisors (5176422).

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

3397338 is a wasteful number, since it uses less digits than its factorization.

3397338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 531 (or 528 counting only the distinct ones).

The product of its digits is 40824, while the sum is 36.

The square root of 3397338 is about 1843.1869140160. The cubic root of 3397338 is about 150.3302058937.

The spelling of 3397338 in words is "three million, three hundred ninety-seven thousand, three hundred thirty-eight".