351198 has 24 divisors (see below), whose sum is σ = 772200. Its totient is φ = 115344.

The previous prime is 351179. The next prime is 351217. The reversal of 351198 is 891153.

It is an interprime number because it is at equal distance from previous prime (351179) and next prime (351217).

It is a plaindrome in base 16.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 351198.

It is an unprimeable number.

351198 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

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, 1873 + ... + 2051.

It is an arithmetic number, because the mean of its divisors is an integer number (32175).

2³⁵¹¹⁹⁸ is an apocalyptic number.

351198 is an abundant number, since it is smaller than the sum of its proper divisors (421002).

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

351198 is a wasteful number, since it uses less digits than its factorization.

351198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 296 (or 293 counting only the distinct ones).

The product of its digits is 1080, while the sum is 27.

The square root of 351198 is about 592.6196081805. The cubic root of 351198 is about 70.5533020776.

The spelling of 351198 in words is "three hundred fifty-one thousand, one hundred ninety-eight".