447283234 has 8 divisors (see below), whose sum is σ = 671052060. Its totient is φ = 223599216.

The previous prime is 447283229. The next prime is 447283253. The reversal of 447283234 is 432382744.

It can be written as a sum of positive squares in 2 ways, for example, as 399880009 + 47403225 = 19997^2 + 6885^2 .

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 = 447283193 and 447283202.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5769 + ... + 30460.

Almost surely, 2^447283234 is an apocalyptic number.

447283234 is a deficient number, since it is larger than the sum of its proper divisors (223768826).

447283234 is a wasteful number, since it uses less digits than its factorization.

447283234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42404.

The product of its digits is 129024, while the sum is 37.

The square root of 447283234 is about 21149.0717053964. The cubic root of 447283234 is about 764.7641826583.

The spelling of 447283234 in words is "four hundred forty-seven million, two hundred eighty-three thousand, two hundred thirty-four".