134330422 has 4 divisors (see below), whose sum is σ = 201495636. Its totient is φ = 67165210.

The previous prime is 134330411. The next prime is 134330453. The reversal of 134330422 is 224033431.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 134330393 and 134330402.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33582604 + ... + 33582607.

It is an arithmetic number, because the mean of its divisors is an integer number (50373909).

Almost surely, 2^134330422 is an apocalyptic number.

134330422 is a deficient number, since it is larger than the sum of its proper divisors (67165214).

134330422 is an equidigital number, since it uses as much as digits as its factorization.

134330422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67165213.

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 134330422 is about 11590.1001721297. The cubic root of 134330422 is about 512.1432577439.

Adding to 134330422 its reverse (224033431), we get a palindrome (358363853).

The spelling of 134330422 in words is "one hundred thirty-four million, three hundred thirty thousand, four hundred twenty-two".