3397898 has 16 divisors (see below), whose sum is σ = 5864640. Its totient is φ = 1446336.

The previous prime is 3397897. The next prime is 3397907. The reversal of 3397898 is 8987933.

3397898 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (3397897) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1538 + ... + 3026.

It is an arithmetic number, because the mean of its divisors is an integer number (366540).

Almost surely, 2^3397898 is an apocalyptic number.

3397898 is a deficient number, since it is larger than the sum of its proper divisors (2466742).

3397898 is a wasteful number, since it uses less digits than its factorization.

3397898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1661.

The product of its digits is 326592, while the sum is 47.

The square root of 3397898 is about 1843.3388185572. The cubic root of 3397898 is about 150.3384653300.

The spelling of 3397898 in words is "three million, three hundred ninety-seven thousand, eight hundred ninety-eight".