3842198 has 8 divisors (see below), whose sum is σ = 5861160. Its totient is φ = 1888480.

The previous prime is 3842197. The next prime is 3842213. The reversal of 3842198 is 8912483.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3842197) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16163 + ... + 16398.

It is an arithmetic number, because the mean of its divisors is an integer number (732645).

Almost surely, 2^3842198 is an apocalyptic number.

3842198 is a deficient number, since it is larger than the sum of its proper divisors (2018962).

3842198 is a wasteful number, since it uses less digits than its factorization.

3842198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32622.

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

The square root of 3842198 is about 1960.1525450842. The cubic root of 3842198 is about 156.6245780002.

The spelling of 3842198 in words is "three million, eight hundred forty-two thousand, one hundred ninety-eight".