134252 has 6 divisors (see below), whose sum is σ = 234948. Its totient is φ = 67124.

The previous prime is 134243. The next prime is 134257. The reversal of 134252 is 252431.

It is a self number, because there is not a number n which added to its sum of digits gives 134252.

It is not an unprimeable number, because it can be changed into a prime (134257) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16778 + ... + 16785.

It is an arithmetic number, because the mean of its divisors is an integer number (39158).

2¹³⁴²⁵² is an apocalyptic number.

It is an amenable number.

134252 is a deficient number, since it is larger than the sum of its proper divisors (100696).

134252 is a wasteful number, since it uses less digits than its factorization.

134252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33567 (or 33565 counting only the distinct ones).

The product of its digits is 240, while the sum is 17.

The square root of 134252 is about 366.4041484481. The cubic root of 134252 is about 51.2043575393.

Adding to 134252 its reverse (252431), we get a palindrome (386683).

The spelling of 134252 in words is "one hundred thirty-four thousand, two hundred fifty-two".