523860134 has 128 divisors (see below), whose sum is σ = 1071636480. Its totient is φ = 186624000.

The previous prime is 523860107. The next prime is 523860143. The reversal of 523860134 is 431068325.

It is a self number, because there is not a number n which added to its sum of digits gives 523860134.

It is a congruent number.

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 63 ways as a sum of consecutive naturals, for example, 5186684 + ... + 5186784.

It is an arithmetic number, because the mean of its divisors is an integer number (8372160).

Almost surely, 2^523860134 is an apocalyptic number.

523860134 is an abundant number, since it is smaller than the sum of its proper divisors (547776346).

523860134 is a wasteful number, since it uses less digits than its factorization.

523860134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214.

The product of its (nonzero) digits is 17280, while the sum is 32.

The square root of 523860134 is about 22887.9910433397. The cubic root of 523860134 is about 806.1300610882.

The spelling of 523860134 in words is "five hundred twenty-three million, eight hundred sixty thousand, one hundred thirty-four".