354286 has 8 divisors (see below), whose sum is σ = 542880. Its totient is φ = 173328.

The previous prime is 354271. The next prime is 354301. The reversal of 354286 is 682453.

It is an interprime number because it is at equal distance from previous prime (354271) and next prime (354301).

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

It is a plaindrome in base 16.

It is a congruent number.

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, 1791 + ... + 1978.

It is an arithmetic number, because the mean of its divisors is an integer number (67860).

354286 is a Friedman number, since it can be written as 6*(4+3+2)^5-8, using all its digits and the basic arithmetic operations.

2³⁵⁴²⁸⁶ is an apocalyptic number.

354286 is a deficient number, since it is larger than the sum of its proper divisors (188594).

354286 is a wasteful number, since it uses less digits than its factorization.

354286 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3818.

The product of its digits is 5760, while the sum is 28.

The square root of 354286 is about 595.2192873219. The cubic root of 354286 is about 70.7594850498.

It can be divided in two parts, 3 and 54286, that added together give a square (54289 = 233²).

The spelling of 354286 in words is "three hundred fifty-four thousand, two hundred eighty-six".