134045252 has 18 divisors (see below), whose sum is σ = 257844174. Its totient is φ = 60929440.

The previous prime is 134045207. The next prime is 134045273. The reversal of 134045252 is 252540431.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 115261696 + 18783556 = 10736^2 + 4334^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 137993 + ... + 138960.

Almost surely, 2^134045252 is an apocalyptic number.

It is an amenable number.

134045252 is a deficient number, since it is larger than the sum of its proper divisors (123798922).

134045252 is a wasteful number, since it uses less digits than its factorization.

134045252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 276979 (or 276966 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 134045252 is about 11577.7913265009. The cubic root of 134045252 is about 511.7805914145.

Adding to 134045252 its reverse (252540431), we get a palindrome (386585683).

The spelling of 134045252 in words is "one hundred thirty-four million, forty-five thousand, two hundred fifty-two".