214322371 has 2 divisors, whose sum is σ = 214322372. Its totient is φ = 214322370.

The previous prime is 214322359. The next prime is 214322377. The reversal of 214322371 is 173223412.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 214322371 - 2¹³ = 214314179 is a prime.

It is a super-2 number, since 2×214322371² = 91868157422123282, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (214322377) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 107161185 + 107161186.

It is an arithmetic number, because the mean of its divisors is an integer number (107161186).

Almost surely, 2^214322371 is an apocalyptic number.

214322371 is a deficient number, since it is larger than the sum of its proper divisors (1).

214322371 is an equidigital number, since it uses as much as digits as its factorization.

214322371 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2016, while the sum is 25.

The square root of 214322371 is about 14639.7531058416. The cubic root of 214322371 is about 598.4426008255.

Adding to 214322371 its reverse (173223412), we get a palindrome (387545783).

The spelling of 214322371 in words is "two hundred fourteen million, three hundred twenty-two thousand, three hundred seventy-one".