3998348 has 12 divisors (see below), whose sum is σ = 7086240. Its totient is φ = 1973712.

The previous prime is 3998339. The next prime is 3998353. The reversal of 3998348 is 8438993.

3998348 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 3998299 and 3998308.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6011 + ... + 6642.

It is an arithmetic number, because the mean of its divisors is an integer number (590520).

Almost surely, 2^3998348 is an apocalyptic number.

It is an amenable number.

3998348 is a deficient number, since it is larger than the sum of its proper divisors (3087892).

3998348 is a wasteful number, since it uses less digits than its factorization.

3998348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12736 (or 12734 counting only the distinct ones).

The product of its digits is 186624, while the sum is 44.

The square root of 3998348 is about 1999.5869573489. The cubic root of 3998348 is about 158.7182489665.

The spelling of 3998348 in words is "three million, nine hundred ninety-eight thousand, three hundred forty-eight".