523671134 has 16 divisors (see below), whose sum is σ = 916044000. Its totient is φ = 224430192.

The previous prime is 523671131. The next prime is 523671139. The reversal of 523671134 is 431176325.

It is a self number, because there is not a number n which added to its sum of digits gives 523671134.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (523671131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 380999 + ... + 382370.

It is an arithmetic number, because the mean of its divisors is an integer number (57252750).

Almost surely, 2^523671134 is an apocalyptic number.

523671134 is a deficient number, since it is larger than the sum of its proper divisors (392372866).

523671134 is an equidigital number, since it uses as much as digits as its factorization.

523671134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 763392 (or 763378 counting only the distinct ones).

The product of its digits is 15120, while the sum is 32.

The square root of 523671134 is about 22883.8618681376. The cubic root of 523671134 is about 806.0331033329.

The spelling of 523671134 in words is "five hundred twenty-three million, six hundred seventy-one thousand, one hundred thirty-four".