422235014 has 4 divisors (see below), whose sum is σ = 633352524. Its totient is φ = 211117506.

The previous prime is 422234927. The next prime is 422235019. The reversal of 422235014 is 410532224.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422235019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105558752 + ... + 105558755.

It is an arithmetic number, because the mean of its divisors is an integer number (158338131).

Almost surely, 2^422235014 is an apocalyptic number.

422235014 is a deficient number, since it is larger than the sum of its proper divisors (211117510).

422235014 is a wasteful number, since it uses less digits than its factorization.

422235014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211117509.

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 422235014 is about 20548.3579392612. The cubic root of 422235014 is about 750.2132809722.

Adding to 422235014 its reverse (410532224), we get a palindrome (832767238).

The spelling of 422235014 in words is "four hundred twenty-two million, two hundred thirty-five thousand, fourteen".