356343 has 8 divisors (see below), whose sum is σ = 511728. Its totient is φ = 219264.

The previous prime is 356333. The next prime is 356351. The reversal of 356343 is 343653.

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

It is not a de Polignac number, because 356343 - 2⁴ = 356327 is a prime.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (356333) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4530 + ... + 4607.

It is an arithmetic number, because the mean of its divisors is an integer number (63966).

2³⁵⁶³⁴³ is an apocalyptic number.

356343 is a deficient number, since it is larger than the sum of its proper divisors (155385).

356343 is a wasteful number, since it uses less digits than its factorization.

356343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9153.

The product of its digits is 3240, while the sum is 24.

The square root of 356343 is about 596.9447210588. The cubic root of 356343 is about 70.8961650876.

Adding to 356343 its reverse (343653), we get a palindrome (699996).

The spelling of 356343 in words is "three hundred fifty-six thousand, three hundred forty-three".