3199998 has 16 divisors (see below), whose sum is σ = 6429456. Its totient is φ = 1061760.

The previous prime is 3199997. The next prime is 3200003. The reversal of 3199998 is 8999913.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3199991) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 340 + ... + 2552.

It is an arithmetic number, because the mean of its divisors is an integer number (401841).

Almost surely, 2^3199998 is an apocalyptic number.

3199998 is an abundant number, since it is smaller than the sum of its proper divisors (3229458).

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

3199998 is a wasteful number, since it uses less digits than its factorization.

3199998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2459.

The product of its digits is 157464, while the sum is 48.

The square root of 3199998 is about 1788.8538229828. The cubic root of 3199998 is about 147.3612292453.

The spelling of 3199998 in words is "three million, one hundred ninety-nine thousand, nine hundred ninety-eight".