135245034 has 12 divisors (see below), whose sum is σ = 293030946. Its totient is φ = 45081672.

The previous prime is 135245017. The next prime is 135245039. The reversal of 135245034 is 430542531.

135245034 is a `hidden beast` number, since 135 + 24 + 503 + 4 = 666.

135245034 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 83448225 + 51796809 = 9135^2 + 7197^2 .

It is a super-2 number, since 2×135245034² = 36582438443322312, which contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 135244989 and 135245007.

It is not an unprimeable number, because it can be changed into a prime (135245039) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3756789 + ... + 3756824.

Almost surely, 2^135245034 is an apocalyptic number.

135245034 is an abundant number, since it is smaller than the sum of its proper divisors (157785912).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

135245034 is a wasteful number, since it uses less digits than its factorization.

135245034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7513621 (or 7513618 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 135245034 is about 11629.4898426371. The cubic root of 135245034 is about 513.3029684443.

Adding to 135245034 its reverse (430542531), we get a palindrome (565787565).

The spelling of 135245034 in words is "one hundred thirty-five million, two hundred forty-five thousand, thirty-four".