135106346 has 8 divisors (see below), whose sum is σ = 204020100. Its totient is φ = 67099648.

The previous prime is 135106337. The next prime is 135106373. The reversal of 135106346 is 643601531.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 133980625 + 1125721 = 11575^2 + 1061^2 .

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

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, 226391 + ... + 226986.

Almost surely, 2^135106346 is an apocalyptic number.

135106346 is a deficient number, since it is larger than the sum of its proper divisors (68913754).

135106346 is a wasteful number, since it uses less digits than its factorization.

135106346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 453528.

The product of its (nonzero) digits is 6480, while the sum is 29.

The square root of 135106346 is about 11623.5255409020. The cubic root of 135106346 is about 513.1274516863.

Adding to 135106346 its reverse (643601531), we get a palindrome (778707877).

The spelling of 135106346 in words is "one hundred thirty-five million, one hundred six thousand, three hundred forty-six".