34618198 has 4 divisors (see below), whose sum is σ = 51927300. Its totient is φ = 17309098.

The previous prime is 34618189. The next prime is 34618229. The reversal of 34618198 is 89181643.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 34618198.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8654548 + ... + 8654551.

It is an arithmetic number, because the mean of its divisors is an integer number (12981825).

Almost surely, 2^34618198 is an apocalyptic number.

34618198 is a deficient number, since it is larger than the sum of its proper divisors (17309102).

34618198 is a wasteful number, since it uses less digits than its factorization.

34618198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17309101.

The product of its digits is 41472, while the sum is 40.

The square root of 34618198 is about 5883.7231410052. The cubic root of 34618198 is about 325.9128513583.

It can be divided in two parts, 3 and 4618198, that added together give a square (4618201 = 2149²).

The spelling of 34618198 in words is "thirty-four million, six hundred eighteen thousand, one hundred ninety-eight".