447343474 has 16 divisors (see below), whose sum is σ = 711030528. Its totient is φ = 210353472.

The previous prime is 447343469. The next prime is 447343499. The reversal of 447343474 is 474343744.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48199 + ... + 56725.

It is an arithmetic number, because the mean of its divisors is an integer number (44439408).

Almost surely, 2^447343474 is an apocalyptic number.

447343474 is a deficient number, since it is larger than the sum of its proper divisors (263687054).

447343474 is a wasteful number, since it uses less digits than its factorization.

447343474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10089.

The product of its digits is 451584, while the sum is 40.

The square root of 447343474 is about 21150.4958334314. The cubic root of 447343474 is about 764.7985138701.

The spelling of 447343474 in words is "four hundred forty-seven million, three hundred forty-three thousand, four hundred seventy-four".