135234130 has 8 divisors (see below), whose sum is σ = 243421452. Its totient is φ = 54093648.

The previous prime is 135234119. The next prime is 135234131. The reversal of 135234130 is 31432531.

It can be written as a sum of positive squares in 2 ways, for example, as 131125401 + 4108729 = 11451^2 + 2027^2 .

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

It is not an unprimeable number, because it can be changed into a prime (135234131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6761697 + ... + 6761716.

Almost surely, 2^135234130 is an apocalyptic number.

135234130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

135234130 is a deficient number, since it is larger than the sum of its proper divisors (108187322).

135234130 is a wasteful number, since it uses less digits than its factorization.

135234130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13523420.

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 135234130 is about 11629.0210250046. The cubic root of 135234130 is about 513.2891732219.

Adding to 135234130 its reverse (31432531), we get a palindrome (166666661).

The spelling of 135234130 in words is "one hundred thirty-five million, two hundred thirty-four thousand, one hundred thirty".