1214368801 has 2 divisors, whose sum is σ = 1214368802. Its totient is φ = 1214368800.

The previous prime is 1214368783. The next prime is 1214368811. The reversal of 1214368801 is 1088634121.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1197229201 + 17139600 = 34601^2 + 4140^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1214368801 is a prime.

It is not a weakly prime, because it can be changed into another prime (1214368811) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 607184400 + 607184401.

It is an arithmetic number, because the mean of its divisors is an integer number (607184401).

Almost surely, 2^1214368801 is an apocalyptic number.

It is an amenable number.

1214368801 is a deficient number, since it is larger than the sum of its proper divisors (1).

1214368801 is an equidigital number, since it uses as much as digits as its factorization.

1214368801 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9216, while the sum is 34.

The square root of 1214368801 is about 34847.7947795840. The cubic root of 1214368801 is about 1066.8831768292.

The spelling of 1214368801 in words is "one billion, two hundred fourteen million, three hundred sixty-eight thousand, eight hundred one".