1234422230 has 32 divisors (see below), whose sum is σ = 2263917600. Its totient is φ = 484485120.

The previous prime is 1234422221. The next prime is 1234422247. The reversal of 1234422230 is 322244321.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1234422196 and 1234422205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 271637 + ... + 276143.

It is an arithmetic number, because the mean of its divisors is an integer number (70747425).

Almost surely, 2^1234422230 is an apocalyptic number.

1234422230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1234422230 is a deficient number, since it is larger than the sum of its proper divisors (1029495370).

1234422230 is a wasteful number, since it uses less digits than its factorization.

1234422230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5024.

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 1234422230 is about 35134.3454471547. The cubic root of 1234422230 is about 1072.7237880263.

Adding to 1234422230 its reverse (322244321), we get a palindrome (1556666551).

The spelling of 1234422230 in words is "one billion, two hundred thirty-four million, four hundred twenty-two thousand, two hundred thirty".