It is a nialpdrome in base 3 and base 9.
It is a congruent number.
It is an unprimeable number.
354294 is an untouchable number, because it is not equal to the sum of proper divisors of any number.
354294 is a Friedman number, since it can be written as 9^(3+2)*(5+4/4), using all its digits and the basic arithmetic operations.
2354294 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 354294, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (398580).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
354294 is an frugal number, since it uses more digits than its factorization.
354294 is an odious number, because the sum of its binary digits is odd.
The square root of 354294 is about 595.2260074963. The cubic root of 354294 is about 70.7600176436.
The spelling of 354294 in words is "three hundred fifty-four thousand, two hundred ninety-four".