1214365303 has 2 divisors, whose sum is σ = 1214365304. Its totient is φ = 1214365302.

The previous prime is 1214365289. The next prime is 1214365307. The reversal of 1214365303 is 3035634121.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1214365303 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1214365307) 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 as a sum of consecutive naturals, namely, 607182651 + 607182652.

It is an arithmetic number, because the mean of its divisors is an integer number (607182652).

Almost surely, 2^1214365303 is an apocalyptic number.

1214365303 is a deficient number, since it is larger than the sum of its proper divisors (1).

1214365303 is an equidigital number, since it uses as much as digits as its factorization.

1214365303 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6480, while the sum is 28.

The square root of 1214365303 is about 34847.7445898583. The cubic root of 1214365303 is about 1066.8821524395.

Adding to 1214365303 its reverse (3035634121), we get a palindrome (4249999424).

The spelling of 1214365303 in words is "one billion, two hundred fourteen million, three hundred sixty-five thousand, three hundred three".