1014220307 has 2 divisors, whose sum is σ = 1014220308. Its totient is φ = 1014220306.

The previous prime is 1014220301. The next prime is 1014220331. The reversal of 1014220307 is 7030224101.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1014220307 is a prime.

It is a super-2 number, since 2×1014220307² = 2057285662262348498, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1014220301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 507110153 + 507110154.

It is an arithmetic number, because the mean of its divisors is an integer number (507110154).

Almost surely, 2^1014220307 is an apocalyptic number.

1014220307 is a deficient number, since it is larger than the sum of its proper divisors (1).

1014220307 is an equidigital number, since it uses as much as digits as its factorization.

1014220307 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 336, while the sum is 20.

The square root of 1014220307 is about 31846.8256973909. The cubic root of 1014220307 is about 1004.7178096033.

Adding to 1014220307 its reverse (7030224101), we get a palindrome (8044444408).

The spelling of 1014220307 in words is "one billion, fourteen million, two hundred twenty thousand, three hundred seven".