356338 has 4 divisors (see below), whose sum is σ = 534510. Its totient is φ = 178168.

The previous prime is 356333. The next prime is 356351. The reversal of 356338 is 833653.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 833653 = 41 ⋅20333.

It can be written as a sum of positive squares in only one way, i.e., 332929 + 23409 = 577^2 + 153^2 .

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

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 as a sum of consecutive naturals, namely, 89083 + ... + 89086.

2³⁵⁶³³⁸ is an apocalyptic number.

356338 is a deficient number, since it is larger than the sum of its proper divisors (178172).

356338 is a wasteful number, since it uses less digits than its factorization.

356338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178171.

The product of its digits is 6480, while the sum is 28.

The square root of 356338 is about 596.9405330517. The cubic root of 356338 is about 70.8958334946.

The spelling of 356338 in words is "three hundred fifty-six thousand, three hundred thirty-eight".