1244242114 has 16 divisors (see below), whose sum is σ = 1893574656. Its totient is φ = 613116000.

The previous prime is 1244242079. The next prime is 1244242177. The reversal of 1244242114 is 4112424421.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22134 + ... + 54574.

It is an arithmetic number, because the mean of its divisors is an integer number (118348416).

Almost surely, 2^1244242114 is an apocalyptic number.

1244242114 is a deficient number, since it is larger than the sum of its proper divisors (649332542).

1244242114 is a wasteful number, since it uses less digits than its factorization.

1244242114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32721.

The product of its digits is 2048, while the sum is 25.

The square root of 1244242114 is about 35273.8162664603. The cubic root of 1244242114 is about 1075.5608003089.

Adding to 1244242114 its reverse (4112424421), we get a palindrome (5356666535).

The spelling of 1244242114 in words is "one billion, two hundred forty-four million, two hundred forty-two thousand, one hundred fourteen".