2214402667 has 2 divisors, whose sum is σ = 2214402668. Its totient is φ = 2214402666.

The previous prime is 2214402649. The next prime is 2214402683. The reversal of 2214402667 is 7662044122.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2214402667 - 2⁷ = 2214402539 is a prime.

It is not a weakly prime, because it can be changed into another prime (2214402067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1107201333 + 1107201334.

It is an arithmetic number, because the mean of its divisors is an integer number (1107201334).

Almost surely, 2^2214402667 is an apocalyptic number.

2214402667 is a deficient number, since it is larger than the sum of its proper divisors (1).

2214402667 is an equidigital number, since it uses as much as digits as its factorization.

2214402667 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 32256, while the sum is 34.

The square root of 2214402667 is about 47057.4400812454. The cubic root of 2214402667 is about 1303.4234553639.

Adding to 2214402667 its reverse (7662044122), we get a palindrome (9876446789).

The spelling of 2214402667 in words is "two billion, two hundred fourteen million, four hundred two thousand, six hundred sixty-seven".