1444214233 has 8 divisors (see below), whose sum is σ = 1800578880. Its totient is φ = 1125361680.

The previous prime is 1444214227. The next prime is 1444214249. The reversal of 1444214233 is 3324124441.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1444214233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1444214533) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 9377938 + ... + 9378091.

It is an arithmetic number, because the mean of its divisors is an integer number (225072360).

Almost surely, 2^1444214233 is an apocalyptic number.

It is an amenable number.

1444214233 is a deficient number, since it is larger than the sum of its proper divisors (356364647).

1444214233 is a wasteful number, since it uses less digits than its factorization.

1444214233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18756047.

The product of its digits is 9216, while the sum is 28.

The square root of 1444214233 is about 38002.8187507190. The cubic root of 1444214233 is about 1130.3437576332.

Adding to 1444214233 its reverse (3324124441), we get a palindrome (4768338674).

The spelling of 1444214233 in words is "one billion, four hundred forty-four million, two hundred fourteen thousand, two hundred thirty-three".