1422230434 has 16 divisors (see below), whose sum is σ = 2179974528. Its totient is φ = 695589552.

The previous prime is 1422230423. The next prime is 1422230449. The reversal of 1422230434 is 4340322241.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1422230399 and 1422230408.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 228832 + ... + 234964.

It is an arithmetic number, because the mean of its divisors is an integer number (136248408).

Almost surely, 2^1422230434 is an apocalyptic number.

1422230434 is a deficient number, since it is larger than the sum of its proper divisors (757744094).

1422230434 is a wasteful number, since it uses less digits than its factorization.

1422230434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8649.

The product of its (nonzero) digits is 4608, while the sum is 25.

The square root of 1422230434 is about 37712.4705369457. The cubic root of 1422230434 is about 1124.5790514653.

Adding to 1422230434 its reverse (4340322241), we get a palindrome (5762552675).

The spelling of 1422230434 in words is "one billion, four hundred twenty-two million, two hundred thirty thousand, four hundred thirty-four".