449324 has 6 divisors (see below), whose sum is σ = 786324. Its totient is φ = 224660.

The previous prime is 449321. The next prime is 449333. The reversal of 449324 is 423944.

It is a junction number, because it is equal to n+sod(n) for n = 449293 and 449302.

It is not an unprimeable number, because it can be changed into a prime (449321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56162 + ... + 56169.

It is an arithmetic number, because the mean of its divisors is an integer number (131054).

2⁴⁴⁹³²⁴ is an apocalyptic number.

It is an amenable number.

449324 is a deficient number, since it is larger than the sum of its proper divisors (337000).

449324 is a wasteful number, since it uses less digits than its factorization.

449324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112335 (or 112333 counting only the distinct ones).

The product of its digits is 3456, while the sum is 26.

The square root of 449324 is about 670.3163432291. The cubic root of 449324 is about 76.5925517735.

The spelling of 449324 in words is "four hundred forty-nine thousand, three hundred twenty-four".