1314220001 has 4 divisors (see below), whose sum is σ = 1314627504. Its totient is φ = 1313812500.

The previous prime is 1314219997. The next prime is 1314220043. The reversal of 1314220001 is 1000224131.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1314220001 - 2² = 1314219997 is a prime.

It is a super-2 number, since 2×1314220001² = 3454348422056880002, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1314220801) by changing a digit.

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, 198875 + ... + 205376.

It is an arithmetic number, because the mean of its divisors is an integer number (328656876).

Almost surely, 2^1314220001 is an apocalyptic number.

It is an amenable number.

1314220001 is a deficient number, since it is larger than the sum of its proper divisors (407503).

1314220001 is an equidigital number, since it uses as much as digits as its factorization.

1314220001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 407502.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 1314220001 is about 36252.1723624944. The cubic root of 1314220001 is about 1095.3578477773.

Adding to 1314220001 its reverse (1000224131), we get a palindrome (2314444132).

The spelling of 1314220001 in words is "one billion, three hundred fourteen million, two hundred twenty thousand, one".