135014452 has 12 divisors (see below), whose sum is σ = 239603616. Its totient is φ = 66556280.

The previous prime is 135014441. The next prime is 135014461. The reversal of 135014452 is 254410531.

It is a happy number.

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, 237418 + ... + 237985.

It is an arithmetic number, because the mean of its divisors is an integer number (19966968).

Almost surely, 2^135014452 is an apocalyptic number.

It is an amenable number.

135014452 is a deficient number, since it is larger than the sum of its proper divisors (104589164).

135014452 is a wasteful number, since it uses less digits than its factorization.

135014452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 475478 (or 475476 counting only the distinct ones).

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

The square root of 135014452 is about 11619.5719370380. The cubic root of 135014452 is about 513.0110889590.

Adding to 135014452 its reverse (254410531), we get a palindrome (389424983).

The spelling of 135014452 in words is "one hundred thirty-five million, fourteen thousand, four hundred fifty-two".