354433 has 4 divisors (see below), whose sum is σ = 375300. Its totient is φ = 333568.

The previous prime is 354421. The next prime is 354439. The reversal of 354433 is 334453.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 334453 = 7 ⋅47779.

It can be written as a sum of positive squares in 2 ways, for example, as 304704 + 49729 = 552^2 + 223^2 .

It is a cyclic number.

It is not a de Polignac number, because 354433 - 2⁵ = 354401 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 13.

It is not an unprimeable number, because it can be changed into a prime (354439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10408 + ... + 10441.

It is an arithmetic number, because the mean of its divisors is an integer number (93825).

2³⁵⁴⁴³³ is an apocalyptic number.

It is an amenable number.

354433 is a deficient number, since it is larger than the sum of its proper divisors (20867).

354433 is a wasteful number, since it uses less digits than its factorization.

354433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20866.

The product of its digits is 2160, while the sum is 22.

The square root of 354433 is about 595.3427584174. The cubic root of 354433 is about 70.7692701820.

Adding to 354433 its reverse (334453), we get a palindrome (688886).

It can be divided in two parts, 354 and 433, that added together give a palindrome (787).

The spelling of 354433 in words is "three hundred fifty-four thousand, four hundred thirty-three".