3198248 has 8 divisors (see below), whose sum is σ = 5996730. Its totient is φ = 1599120.

The previous prime is 3198199. The next prime is 3198257. The reversal of 3198248 is 8428913.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 2427364 + 770884 = 1558^2 + 878^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 199883 + ... + 199898.

Almost surely, 2^3198248 is an apocalyptic number.

It is an amenable number.

3198248 is a deficient number, since it is larger than the sum of its proper divisors (2798482).

3198248 is a wasteful number, since it uses less digits than its factorization.

3198248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 399787 (or 399783 counting only the distinct ones).

The product of its digits is 13824, while the sum is 35.

The square root of 3198248 is about 1788.3646160669. The cubic root of 3198248 is about 147.3343616061.

The spelling of 3198248 in words is "three million, one hundred ninety-eight thousand, two hundred forty-eight".