214332463 has 2 divisors, whose sum is σ = 214332464. Its totient is φ = 214332462.

The previous prime is 214332431. The next prime is 214332473. The reversal of 214332463 is 364233412.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 214332463 - 2⁵ = 214332431 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (214332473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 107166231 + 107166232.

It is an arithmetic number, because the mean of its divisors is an integer number (107166232).

Almost surely, 2^214332463 is an apocalyptic number.

214332463 is a deficient number, since it is larger than the sum of its proper divisors (1).

214332463 is an equidigital number, since it uses as much as digits as its factorization.

214332463 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10368, while the sum is 28.

The square root of 214332463 is about 14640.0977797281. The cubic root of 214332463 is about 598.4519938221.

Adding to 214332463 its reverse (364233412), we get a palindrome (578565875).

The spelling of 214332463 in words is "two hundred fourteen million, three hundred thirty-two thousand, four hundred sixty-three".