1450451214 has 12 divisors (see below), whose sum is σ = 3142644336. Its totient is φ = 483483732.

The previous prime is 1450451213. The next prime is 1450451243. The reversal of 1450451214 is 4121540541.

1450451214 is a `hidden beast` number, since 145 + 0 + 4 + 512 + 1 + 4 = 666.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1450451213) by changing a digit.

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 in 5 ways as a sum of consecutive naturals, for example, 40290294 + ... + 40290329.

It is an arithmetic number, because the mean of its divisors is an integer number (261887028).

Almost surely, 2^1450451214 is an apocalyptic number.

1450451214 is an abundant number, since it is smaller than the sum of its proper divisors (1692193122).

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

1450451214 is a wasteful number, since it uses less digits than its factorization.

1450451214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80580631 (or 80580628 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 27.

The square root of 1450451214 is about 38084.7897985534. The cubic root of 1450451214 is about 1131.9685877194.

Adding to 1450451214 its reverse (4121540541), we get a palindrome (5571991755).

The spelling of 1450451214 in words is "one billion, four hundred fifty million, four hundred fifty-one thousand, two hundred fourteen".