254230141 has 4 divisors (see below), whose sum is σ = 277341984. Its totient is φ = 231118300.

The previous prime is 254230129. The next prime is 254230157. The reversal of 254230141 is 141032452.

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 254230141 - 2¹⁵ = 254197373 is a prime.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (254230841) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11555905 + ... + 11555926.

It is an arithmetic number, because the mean of its divisors is an integer number (69335496).

Almost surely, 2^254230141 is an apocalyptic number.

It is an amenable number.

254230141 is a deficient number, since it is larger than the sum of its proper divisors (23111843).

254230141 is a wasteful number, since it uses less digits than its factorization.

254230141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23111842.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 254230141 is about 15944.5959810840. The cubic root of 254230141 is about 633.4937668969.

Adding to 254230141 its reverse (141032452), we get a palindrome (395262593).

The spelling of 254230141 in words is "two hundred fifty-four million, two hundred thirty thousand, one hundred forty-one".