3924198 has 24 divisors (see below), whose sum is σ = 8541936. Its totient is φ = 1302000.

The previous prime is 3924187. The next prime is 3924199. The reversal of 3924198 is 8914293.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3924199) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5248 + ... + 5948.

It is an arithmetic number, because the mean of its divisors is an integer number (355914).

Almost surely, 2^3924198 is an apocalyptic number.

3924198 is an abundant number, since it is smaller than the sum of its proper divisors (4617738).

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

3924198 is a wasteful number, since it uses less digits than its factorization.

3924198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1020 (or 1017 counting only the distinct ones).

The product of its digits is 15552, while the sum is 36.

The square root of 3924198 is about 1980.9588587348. The cubic root of 3924198 is about 157.7309687602.

The spelling of 3924198 in words is "three million, nine hundred twenty-four thousand, one hundred ninety-eight".