445714 has 4 divisors (see below), whose sum is σ = 668574. Its totient is φ = 222856.

The previous prime is 445703. The next prime is 445741. The reversal of 445714 is 417544.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 380689 + 65025 = 617^2 + 255^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111427 + ... + 111430.

2⁴⁴⁵⁷¹⁴ is an apocalyptic number.

445714 is a deficient number, since it is larger than the sum of its proper divisors (222860).

445714 is a wasteful number, since it uses less digits than its factorization.

445714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222859.

The product of its digits is 2240, while the sum is 25.

The square root of 445714 is about 667.6181543367. The cubic root of 445714 is about 76.3868776746.

The spelling of 445714 in words is "four hundred forty-five thousand, seven hundred fourteen".