1220314041 has 6 divisors (see below), whose sum is σ = 1762675850. Its totient is φ = 813542688.

The previous prime is 1220314031. The next prime is 1220314049. The reversal of 1220314041 is 1404130221.

It can be written as a sum of positive squares in only one way, i.e., 730134441 + 490179600 = 27021^2 + 22140^2 .

It is not a de Polignac number, because 1220314041 - 2⁹ = 1220313529 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1220314049) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 67795216 + ... + 67795233.

Almost surely, 2^1220314041 is an apocalyptic number.

It is an amenable number.

1220314041 is a deficient number, since it is larger than the sum of its proper divisors (542361809).

1220314041 is a wasteful number, since it uses less digits than its factorization.

1220314041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135590455 (or 135590452 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 1220314041 is about 34932.9935877245. The cubic root of 1220314041 is about 1068.6214059294.

Adding to 1220314041 its reverse (1404130221), we get a palindrome (2624444262).

It can be divided in two parts, 12203 and 14041, that added together give a square (26244 = 162²).

The spelling of 1220314041 in words is "one billion, two hundred twenty million, three hundred fourteen thousand, forty-one".