135410452 has 12 divisors (see below), whose sum is σ = 237485556. Its totient is φ = 67557440.

The previous prime is 135410441. The next prime is 135410461. The reversal of 135410452 is 254014531.

It is a happy number.

135410452 is digitally balanced in base 3, 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 2 ways, for example, as 32103556 + 103306896 = 5666^2 + 10164^2 .

It is a congruent number.

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, 34873 + ... + 38560.

It is an arithmetic number, because the mean of its divisors is an integer number (19790463).

Almost surely, 2^135410452 is an apocalyptic number.

It is an amenable number.

135410452 is a deficient number, since it is larger than the sum of its proper divisors (102075104).

135410452 is a wasteful number, since it uses less digits than its factorization.

135410452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73898 (or 73896 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 135410452 is about 11636.5996751628. The cubic root of 135410452 is about 513.5121565474.

Adding to 135410452 its reverse (254014531), we get a palindrome (389424983).

The spelling of 135410452 in words is "one hundred thirty-five million, four hundred ten thousand, four hundred fifty-two".