3423198 has 32 divisors (see below), whose sum is σ = 7142400. Its totient is φ = 1092960.

The previous prime is 3423191. The next prime is 3423223. The reversal of 3423198 is 8913243.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3423191) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17103 + ... + 17301.

It is an arithmetic number, because the mean of its divisors is an integer number (223200).

Almost surely, 2^3423198 is an apocalyptic number.

3423198 is an abundant number, since it is smaller than the sum of its proper divisors (3719202).

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

3423198 is a wasteful number, since it uses less digits than its factorization.

3423198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 312.

The product of its digits is 5184, while the sum is 30.

The square root of 3423198 is about 1850.1886390312. The cubic root of 3423198 is about 150.7106720948.

It can be divided in two parts, 34 and 23198, that added together give a palindrome (23232).

The spelling of 3423198 in words is "three million, four hundred twenty-three thousand, one hundred ninety-eight".