422234107 has 2 divisors, whose sum is σ = 422234108. Its totient is φ = 422234106.

The previous prime is 422234101. The next prime is 422234123. The reversal of 422234107 is 701432224.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 422234107 - 2¹⁹ = 421709819 is a prime.

It is a super-2 number, since 2×422234107² = 356563282228174898, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (422234101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 211117053 + 211117054.

It is an arithmetic number, because the mean of its divisors is an integer number (211117054).

Almost surely, 2^422234107 is an apocalyptic number.

422234107 is a deficient number, since it is larger than the sum of its proper divisors (1).

422234107 is an equidigital number, since it uses as much as digits as its factorization.

422234107 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2688, while the sum is 25.

The square root of 422234107 is about 20548.3358693593. The cubic root of 422234107 is about 750.2127437959.

The spelling of 422234107 in words is "four hundred twenty-two million, two hundred thirty-four thousand, one hundred seven".