447385314 has 16 divisors (see below), whose sum is σ = 900777600. Its totient is φ = 148127280.

The previous prime is 447385307. The next prime is 447385321. The reversal of 447385314 is 413583744.

It is an interprime number because it is at equal distance from previous prime (447385307) and next prime (447385321).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 249322 + ... + 251109.

It is an arithmetic number, because the mean of its divisors is an integer number (56298600).

Almost surely, 2^447385314 is an apocalyptic number.

447385314 is an abundant number, since it is smaller than the sum of its proper divisors (453392286).

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

447385314 is a wasteful number, since it uses less digits than its factorization.

447385314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 500585.

The product of its digits is 161280, while the sum is 39.

The square root of 447385314 is about 21151.4849124122. The cubic root of 447385314 is about 764.8223569751.

It can be divided in two parts, 44738 and 5314, that multiplied together give a palindrome (237737732).

The spelling of 447385314 in words is "four hundred forty-seven million, three hundred eighty-five thousand, three hundred fourteen".