1422304430 has 16 divisors (see below), whose sum is σ = 2562037344. Its totient is φ = 568501920.

The previous prime is 1422304427. The next prime is 1422304519. The reversal of 1422304430 is 344032241.

It is a junction number, because it is equal to n+sod(n) for n = 1422304396 and 1422304405.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38066 + ... + 65525.

It is an arithmetic number, because the mean of its divisors is an integer number (160127334).

Almost surely, 2^1422304430 is an apocalyptic number.

1422304430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1422304430 is a deficient number, since it is larger than the sum of its proper divisors (1139732914).

1422304430 is a wasteful number, since it uses less digits than its factorization.

1422304430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104971.

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

The square root of 1422304430 is about 37713.4515789791. The cubic root of 1422304430 is about 1124.5985543781.

Adding to 1422304430 its reverse (344032241), we get a palindrome (1766336671).

The spelling of 1422304430 in words is "one billion, four hundred twenty-two million, three hundred four thousand, four hundred thirty".