254141399 has 2 divisors, whose sum is σ = 254141400. Its totient is φ = 254141398.

The previous prime is 254141387. The next prime is 254141401. The reversal of 254141399 is 993141452.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 254141399 - 2⁴ = 254141383 is a prime.

It is a super-3 number, since 3×254141399³ (a number of 26 digits) contains 333 as substring.

Together with 254141401, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (254141339) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 127070699 + 127070700.

It is an arithmetic number, because the mean of its divisors is an integer number (127070700).

Almost surely, 2^254141399 is an apocalyptic number.

254141399 is a deficient number, since it is larger than the sum of its proper divisors (1).

254141399 is an equidigital number, since it uses as much as digits as its factorization.

254141399 is an evil number, because the sum of its binary digits is even.

The product of its digits is 38880, while the sum is 38.

The square root of 254141399 is about 15941.8129144712. The cubic root of 254141399 is about 633.4200488528.

The spelling of 254141399 in words is "two hundred fifty-four million, one hundred forty-one thousand, three hundred ninety-nine".