447046314 has 64 divisors (see below), whose sum is σ = 1112227200. Its totient is φ = 117688320.

The previous prime is 447046291. The next prime is 447046351. The reversal of 447046314 is 413640744.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 739 + ... + 29910.

It is an arithmetic number, because the mean of its divisors is an integer number (17378550).

Almost surely, 2^447046314 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 447046314, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (556113600).

447046314 is an abundant number, since it is smaller than the sum of its proper divisors (665180886).

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

447046314 is a wasteful number, since it uses less digits than its factorization.

447046314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30695.

The product of its (nonzero) digits is 32256, while the sum is 33.

The square root of 447046314 is about 21143.4697720124. The cubic root of 447046314 is about 764.6291303270.

The spelling of 447046314 in words is "four hundred forty-seven million, forty-six thousand, three hundred fourteen".