225934 has 4 divisors (see below), whose sum is σ = 338904. Its totient is φ = 112966.

The previous prime is 225931. The next prime is 225941. The reversal of 225934 is 439522.

It is a happy number.

225934 is nontrivially palindromic in base 13.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 439522 = 2 ⋅219761.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 225899 and 225908.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225931) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56482 + ... + 56485.

It is an arithmetic number, because the mean of its divisors is an integer number (84726).

2²²⁵⁹³⁴ is an apocalyptic number.

225934 is a deficient number, since it is larger than the sum of its proper divisors (112970).

225934 is a wasteful number, since it uses less digits than its factorization.

225934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112969.

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

The square root of 225934 is about 475.3251518697. The cubic root of 225934 is about 60.9060634258.

The spelling of 225934 in words is "two hundred twenty-five thousand, nine hundred thirty-four".