1014220244 has 12 divisors (see below), whose sum is σ = 1799199444. Its totient is φ = 500163264.

The previous prime is 1014220201. The next prime is 1014220253. The reversal of 1014220244 is 4420224101.

It can be written as a sum of positive squares in 2 ways, for example, as 510217744 + 504002500 = 22588^2 + 22450^2 .

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1736387 + ... + 1736970.

It is an arithmetic number, because the mean of its divisors is an integer number (149933287).

Almost surely, 2^1014220244 is an apocalyptic number.

It is an amenable number.

1014220244 is a deficient number, since it is larger than the sum of its proper divisors (784979200).

1014220244 is a wasteful number, since it uses less digits than its factorization.

1014220244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3473434 (or 3473432 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 20.

The square root of 1014220244 is about 31846.8247082814. The cubic root of 1014220244 is about 1004.7177888001.

Adding to 1014220244 its reverse (4420224101), we get a palindrome (5434444345).

The spelling of 1014220244 in words is "one billion, fourteen million, two hundred twenty thousand, two hundred forty-four".