450132214 has 32 divisors (see below), whose sum is σ = 799598592. Its totient is φ = 185976000.

The previous prime is 450132209. The next prime is 450132227. The reversal of 450132214 is 412231054.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 120109 + ... + 123799.

It is an arithmetic number, because the mean of its divisors is an integer number (24987456).

Almost surely, 2^450132214 is an apocalyptic number.

450132214 is a deficient number, since it is larger than the sum of its proper divisors (349466378).

450132214 is a wasteful number, since it uses less digits than its factorization.

450132214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4012.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 450132214 is about 21216.3195205955. The cubic root of 450132214 is about 766.3844745523.

Adding to 450132214 its reverse (412231054), we get a palindrome (862363268).

The spelling of 450132214 in words is "four hundred fifty million, one hundred thirty-two thousand, two hundred fourteen".