523234 has 8 divisors (see below), whose sum is σ = 787968. Its totient is φ = 260580.

The previous prime is 523219. The next prime is 523261. The reversal of 523234 is 432325.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an alternating number because its digits alternate between odd and even.

It is a nialpdrome in base 9.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 559 + ... + 1165.

It is an arithmetic number, because the mean of its divisors is an integer number (98496).

2⁵²³²³⁴ is an apocalyptic number.

523234 is a deficient number, since it is larger than the sum of its proper divisors (264734).

523234 is a wasteful number, since it uses less digits than its factorization.

523234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1040.

The product of its digits is 720, while the sum is 19.

The square root of 523234 is about 723.3491549729. The cubic root of 523234 is about 80.5808762433.

Adding to 523234 its reverse (432325), we get a palindrome (955559).

Subtracting from 523234 its reverse (432325), we obtain a palindrome (90909).

It can be divided in two parts, 523 and 234, that added together give a palindrome (757).

The spelling of 523234 in words is "five hundred twenty-three thousand, two hundred thirty-four".