254130427 has 8 divisors (see below), whose sum is σ = 265340160. Its totient is φ = 242934120.

The previous prime is 254130421. The next prime is 254130431. The reversal of 254130427 is 724031452.

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

It is a cyclic number.

It is not a de Polignac number, because 254130427 - 2¹⁹ = 253606139 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 254130395 and 254130404.

It is not an unprimeable number, because it can be changed into a prime (254130421) 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, 66474 + ... + 70192.

It is an arithmetic number, because the mean of its divisors is an integer number (33167520).

Almost surely, 2^254130427 is an apocalyptic number.

254130427 is a deficient number, since it is larger than the sum of its proper divisors (11209733).

254130427 is a wasteful number, since it uses less digits than its factorization.

254130427 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6713.

The product of its (nonzero) digits is 6720, while the sum is 28.

The square root of 254130427 is about 15941.4687842746. The cubic root of 254130427 is about 633.4109332124.

Adding to 254130427 its reverse (724031452), we get a palindrome (978161879).

The spelling of 254130427 in words is "two hundred fifty-four million, one hundred thirty thousand, four hundred twenty-seven".