134403322 has 8 divisors (see below), whose sum is σ = 203454900. Its totient is φ = 66585024.

The previous prime is 134403317. The next prime is 134403331. The reversal of 134403322 is 223304431.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 130439241 + 3964081 = 11421^2 + 1991^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 134403293 and 134403302.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 308047 + ... + 308482.

Almost surely, 2^134403322 is an apocalyptic number.

134403322 is a deficient number, since it is larger than the sum of its proper divisors (69051578).

134403322 is a wasteful number, since it uses less digits than its factorization.

134403322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 616640.

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

The square root of 134403322 is about 11593.2446709280. The cubic root of 134403322 is about 512.2358862816.

Adding to 134403322 its reverse (223304431), we get a palindrome (357707753).

The spelling of 134403322 in words is "one hundred thirty-four million, four hundred three thousand, three hundred twenty-two".