3258398 has 16 divisors (see below), whose sum is σ = 5742576. Its totient is φ = 1367040.

The previous prime is 3258391. The next prime is 3258413. The reversal of 3258398 is 8938523.

3258398 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3258391) 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, 5411 + ... + 5982.

It is an arithmetic number, because the mean of its divisors is an integer number (358911).

Almost surely, 2^3258398 is an apocalyptic number.

3258398 is a deficient number, since it is larger than the sum of its proper divisors (2484178).

3258398 is a wasteful number, since it uses less digits than its factorization.

3258398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11419.

The product of its digits is 51840, while the sum is 38.

The square root of 3258398 is about 1805.1033211426. The cubic root of 3258398 is about 148.2522785155.

The spelling of 3258398 in words is "three million, two hundred fifty-eight thousand, three hundred ninety-eight".