1244244214 has 8 divisors (see below), whose sum is σ = 1916808768. Its totient is φ = 605307960.

The previous prime is 1244244191. The next prime is 1244244227. The reversal of 1244244214 is 4124424421.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8406982 + ... + 8407129.

It is an arithmetic number, because the mean of its divisors is an integer number (239601096).

Almost surely, 2^1244244214 is an apocalyptic number.

1244244214 is a deficient number, since it is larger than the sum of its proper divisors (672564554).

1244244214 is a wasteful number, since it uses less digits than its factorization.

1244244214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16814150.

The product of its digits is 8192, while the sum is 28.

The square root of 1244244214 is about 35273.8460335700. The cubic root of 1244244214 is about 1075.5614054099.

Adding to 1244244214 its reverse (4124424421), we get a palindrome (5368668635).

The spelling of 1244244214 in words is "one billion, two hundred forty-four million, two hundred forty-four thousand, two hundred fourteen".