134321422 has 16 divisors (see below), whose sum is σ = 206933760. Its totient is φ = 65355192.

The previous prime is 134321413. The next prime is 134321443. The reversal of 134321422 is 224123431.

It is a junction number, because it is equal to n+sod(n) for n = 134321393 and 134321402.

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, 21579 + ... + 27097.

It is an arithmetic number, because the mean of its divisors is an integer number (12933360).

Almost surely, 2^134321422 is an apocalyptic number.

134321422 is a deficient number, since it is larger than the sum of its proper divisors (72612338).

134321422 is a wasteful number, since it uses less digits than its factorization.

134321422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5847.

The product of its digits is 1152, while the sum is 22.

The square root of 134321422 is about 11589.7119032356. The cubic root of 134321422 is about 512.1318197981.

Adding to 134321422 its reverse (224123431), we get a palindrome (358444853).

The spelling of 134321422 in words is "one hundred thirty-four million, three hundred twenty-one thousand, four hundred twenty-two".