445314 has 8 divisors (see below), whose sum is σ = 890640. Its totient is φ = 148436.

The previous prime is 445307. The next prime is 445321. The reversal of 445314 is 413544.

It is an interprime number because it is at equal distance from previous prime (445307) and next prime (445321).

It is a sphenic number, since it is the product of 3 distinct primes.

445314 is an admirable number.

It is an Ulam number.

It is a plaindrome in base 13.

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, 37104 + ... + 37115.

It is an arithmetic number, because the mean of its divisors is an integer number (111330).

2⁴⁴⁵³¹⁴ is an apocalyptic number.

445314 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

445314 is a wasteful number, since it uses less digits than its factorization.

445314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74224.

The product of its digits is 960, while the sum is 21.

The square root of 445314 is about 667.3185146540. The cubic root of 445314 is about 76.3640200455.

Adding to 445314 its reverse (413544), we get a palindrome (858858).

The spelling of 445314 in words is "four hundred forty-five thousand, three hundred fourteen".