2214314287 has 2 divisors, whose sum is σ = 2214314288. Its totient is φ = 2214314286.

The previous prime is 2214314269. The next prime is 2214314293. The reversal of 2214314287 is 7824134122.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2214314287 - 2²³ = 2205925679 is a prime.

It is a super-2 number, since 2×2214314287² = 9806375523224636738, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2214314237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1107157143 + 1107157144.

It is an arithmetic number, because the mean of its divisors is an integer number (1107157144).

Almost surely, 2^2214314287 is an apocalyptic number.

2214314287 is a deficient number, since it is larger than the sum of its proper divisors (1).

2214314287 is an equidigital number, since it uses as much as digits as its factorization.

2214314287 is an evil number, because the sum of its binary digits is even.

The product of its digits is 21504, while the sum is 34.

The square root of 2214314287 is about 47056.5010067684. The cubic root of 2214314287 is about 1303.4061146307.

The spelling of 2214314287 in words is "two billion, two hundred fourteen million, three hundred fourteen thousand, two hundred eighty-seven".