248000134 has 4 divisors (see below), whose sum is σ = 372000204. Its totient is φ = 124000066.

The previous prime is 248000113. The next prime is 248000149. The reversal of 248000134 is 431000842.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62000032 + ... + 62000035.

It is an arithmetic number, because the mean of its divisors is an integer number (93000051).

Almost surely, 2^248000134 is an apocalyptic number.

248000134 is a deficient number, since it is larger than the sum of its proper divisors (124000070).

248000134 is a wasteful number, since it uses less digits than its factorization.

248000134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124000069.

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 248000134 is about 15748.0200025273. The cubic root of 248000134 is about 628.2762436355.

Adding to 248000134 its reverse (431000842), we get a palindrome (679000976).

The spelling of 248000134 in words is "two hundred forty-eight million, one hundred thirty-four", and thus it is an aban number.