254534 has 8 divisors (see below), whose sum is σ = 436368. Its totient is φ = 109080.

The previous prime is 254519. The next prime is 254537. The reversal of 254534 is 435452.

254534 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 254534.

It is not an unprimeable number, because it can be changed into a prime (254537) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9077 + ... + 9104.

It is an arithmetic number, because the mean of its divisors is an integer number (54546).

2²⁵⁴⁵³⁴ is an apocalyptic number.

254534 is a deficient number, since it is larger than the sum of its proper divisors (181834).

254534 is a wasteful number, since it uses less digits than its factorization.

254534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18190.

The product of its digits is 2400, while the sum is 23.

The square root of 254534 is about 504.5136271698. The cubic root of 254534 is about 63.3746052933.

Adding to 254534 its reverse (435452), we get a palindrome (689986).

The spelling of 254534 in words is "two hundred fifty-four thousand, five hundred thirty-four".