254494241 has 4 divisors (see below), whose sum is σ = 265559232. Its totient is φ = 243429252.

The previous prime is 254494217. The next prime is 254494243. The reversal of 254494241 is 142494452.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 254494241 - 2²⁶ = 187385377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (254494243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5532461 + ... + 5532506.

It is an arithmetic number, because the mean of its divisors is an integer number (66389808).

Almost surely, 2^254494241 is an apocalyptic number.

It is an amenable number.

254494241 is a deficient number, since it is larger than the sum of its proper divisors (11064991).

254494241 is a wasteful number, since it uses less digits than its factorization.

254494241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11064990.

The product of its digits is 46080, while the sum is 35.

The square root of 254494241 is about 15952.8756341921. The cubic root of 254494241 is about 633.7130535152.

The spelling of 254494241 in words is "two hundred fifty-four million, four hundred ninety-four thousand, two hundred forty-one".