354298 has 8 divisors (see below), whose sum is σ = 607392. Its totient is φ = 151836.

The previous prime is 354271. The next prime is 354301. The reversal of 354298 is 892453.

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

It is an unprimeable 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 3 ways as a sum of consecutive naturals, for example, 12640 + ... + 12667.

It is an arithmetic number, because the mean of its divisors is an integer number (75924).

354298 is a Friedman number, since it can be written as 8-4+9^5*3*2, using all its digits and the basic arithmetic operations.

2³⁵⁴²⁹⁸ is an apocalyptic number.

354298 is a deficient number, since it is larger than the sum of its proper divisors (253094).

354298 is a wasteful number, since it uses less digits than its factorization.

354298 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25316.

The product of its digits is 8640, while the sum is 31.

The square root of 354298 is about 595.2293675551. The cubic root of 354298 is about 70.7602839376.

The spelling of 354298 in words is "three hundred fifty-four thousand, two hundred ninety-eight".