923254 has 4 divisors (see below), whose sum is σ = 1384884. Its totient is φ = 461626.

The previous prime is 923249. The next prime is 923309. The reversal of 923254 is 452329.

It is a happy number.

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

It is an Ulam number.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 230812 + ... + 230815.

It is an arithmetic number, because the mean of its divisors is an integer number (346221).

2⁹²³²⁵⁴ is an apocalyptic number.

923254 is a deficient number, since it is larger than the sum of its proper divisors (461630).

923254 is a wasteful number, since it uses less digits than its factorization.

923254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 461629.

The product of its digits is 2160, while the sum is 25.

The square root of 923254 is about 960.8610721639. The cubic root of 923254 is about 97.3734145095.

It can be divided in two parts, 92325 and 4, that added together give a palindrome (92329).

The spelling of 923254 in words is "nine hundred twenty-three thousand, two hundred fifty-four".