254230161 has 8 divisors (see below), whose sum is σ = 339092544. Its totient is φ = 169427280.

The previous prime is 254230159. The next prime is 254230237. The reversal of 254230161 is 161032452.

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

It is not a de Polignac number, because 254230161 - 2¹ = 254230159 is a prime.

It is not an unprimeable number, because it can be changed into a prime (254234161) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3706 + ... + 22851.

It is an arithmetic number, because the mean of its divisors is an integer number (42386568).

Almost surely, 2^254230161 is an apocalyptic number.

It is an amenable number.

254230161 is a deficient number, since it is larger than the sum of its proper divisors (84862383).

254230161 is a wasteful number, since it uses less digits than its factorization.

254230161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29751.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 254230161 is about 15944.5966082557. The cubic root of 254230161 is about 633.4937835090.

The spelling of 254230161 in words is "two hundred fifty-four million, two hundred thirty thousand, one hundred sixty-one".