447334 has 4 divisors (see below), whose sum is σ = 671004. Its totient is φ = 223666.

The previous prime is 447331. The next prime is 447353. The reversal of 447334 is 433744.

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

It is a junction number, because it is equal to n+sod(n) for n = 447299 and 447308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (447331) 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, 111832 + ... + 111835.

It is an arithmetic number, because the mean of its divisors is an integer number (167751).

2⁴⁴⁷³³⁴ is an apocalyptic number.

447334 is a deficient number, since it is larger than the sum of its proper divisors (223670).

447334 is a wasteful number, since it uses less digits than its factorization.

447334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223669.

The product of its digits is 4032, while the sum is 25.

The square root of 447334 is about 668.8303222791. The cubic root of 447334 is about 76.4793114773.

The spelling of 447334 in words is "four hundred forty-seven thousand, three hundred thirty-four".