449934 has 32 divisors (see below), whose sum is σ = 967680. Its totient is φ = 139200.

The previous prime is 449929. The next prime is 449941. The reversal of 449934 is 439944.

It is a happy number.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 449895 and 449904.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7597 + ... + 7655.

It is an arithmetic number, because the mean of its divisors is an integer number (30240).

2⁴⁴⁹⁹³⁴ is an apocalyptic number.

449934 is an abundant number, since it is smaller than the sum of its proper divisors (517746).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

449934 is a wasteful number, since it uses less digits than its factorization.

449934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136.

The product of its digits is 15552, while the sum is 33.

The square root of 449934 is about 670.7711979505. The cubic root of 449934 is about 76.6271966545.

The spelling of 449934 in words is "four hundred forty-nine thousand, nine hundred thirty-four".