449229 has 8 divisors (see below), whose sum is σ = 653472. Its totient is φ = 272240.

The previous prime is 449227. The next prime is 449243. The reversal of 449229 is 922944.

449229 = 12² + 13² + ... + 110².

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

It is a cyclic number.

It is not a de Polignac number, because 449229 - 2¹ = 449227 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 449196 and 449205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (449227) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6774 + ... + 6839.

It is an arithmetic number, because the mean of its divisors is an integer number (81684).

2⁴⁴⁹²²⁹ is an apocalyptic number.

It is an amenable number.

449229 is a deficient number, since it is larger than the sum of its proper divisors (204243).

449229 is a wasteful number, since it uses less digits than its factorization.

449229 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13627.

The product of its digits is 5184, while the sum is 30.

The square root of 449229 is about 670.2454774185. The cubic root of 449229 is about 76.5871534378.

The spelling of 449229 in words is "four hundred forty-nine thousand, two hundred twenty-nine".