452223014 has 4 divisors (see below), whose sum is σ = 678334524. Its totient is φ = 226111506.

The previous prime is 452222993. The next prime is 452223043. The reversal of 452223014 is 410322254.

It is a happy number.

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

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113055752 + ... + 113055755.

It is an arithmetic number, because the mean of its divisors is an integer number (169583631).

Almost surely, 2^452223014 is an apocalyptic number.

452223014 is a deficient number, since it is larger than the sum of its proper divisors (226111510).

452223014 is a wasteful number, since it uses less digits than its factorization.

452223014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226111509.

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 452223014 is about 21265.5358267785. The cubic root of 452223014 is about 767.5692243404.

Adding to 452223014 its reverse (410322254), we get a palindrome (862545268).

The spelling of 452223014 in words is "four hundred fifty-two million, two hundred twenty-three thousand, fourteen".