549334 has 4 divisors (see below), whose sum is σ = 824004. Its totient is φ = 274666.

The previous prime is 549331. The next prime is 549379. The reversal of 549334 is 433945.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (549331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 137332 + ... + 137335.

It is an arithmetic number, because the mean of its divisors is an integer number (206001).

2⁵⁴⁹³³⁴ is an apocalyptic number.

549334 is a deficient number, since it is larger than the sum of its proper divisors (274670).

549334 is a wasteful number, since it uses less digits than its factorization.

549334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 274669.

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

The square root of 549334 is about 741.1706955891. The cubic root of 549334 is about 81.8990429167.

The spelling of 549334 in words is "five hundred forty-nine thousand, three hundred thirty-four".