249334 has 8 divisors (see below), whose sum is σ = 380520. Its totient is φ = 122496.

The previous prime is 249329. The next prime is 249341. The reversal of 249334 is 433942.

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

It is a junction number, because it is equal to n+sod(n) for n = 249299 and 249308.

It is a congruent number.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 939 + ... + 1174.

It is an arithmetic number, because the mean of its divisors is an integer number (47565).

2²⁴⁹³³⁴ is an apocalyptic number.

249334 is a deficient number, since it is larger than the sum of its proper divisors (131186).

249334 is a wasteful number, since it uses less digits than its factorization.

249334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2174.

The product of its digits is 2592, while the sum is 25.

The square root of 249334 is about 499.3335558522. Note that the first 3 decimals coincide. The cubic root of 249334 is about 62.9400622513.

The spelling of 249334 in words is "two hundred forty-nine thousand, three hundred thirty-four".