1244211314 has 8 divisors (see below), whose sum is σ = 1964544240. Its totient is φ = 589363236.

The previous prime is 1244211217. The next prime is 1244211377. The reversal of 1244211314 is 4131124421.

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

It is a self number, because there is not a number n which added to its sum of digits gives 1244211314.

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, 16371164 + ... + 16371239.

It is an arithmetic number, because the mean of its divisors is an integer number (245568030).

Almost surely, 2^1244211314 is an apocalyptic number.

1244211314 is a deficient number, since it is larger than the sum of its proper divisors (720332926).

1244211314 is a wasteful number, since it uses less digits than its factorization.

1244211314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32742424.

The product of its digits is 768, while the sum is 23.

The square root of 1244211314 is about 35273.3796792992. The cubic root of 1244211314 is about 1075.5519254161.

Adding to 1244211314 its reverse (4131124421), we get a palindrome (5375335735).

The spelling of 1244211314 in words is "one billion, two hundred forty-four million, two hundred eleven thousand, three hundred fourteen".