254042115 has 8 divisors (see below), whose sum is σ = 406467408. Its totient is φ = 135489120.

The previous prime is 254042077. The next prime is 254042119. The reversal of 254042115 is 511240452.

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

It is not a de Polignac number, because 254042115 - 2⁷ = 254041987 is a prime.

It is not an unprimeable number, because it can be changed into a prime (254042119) 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, 8468056 + ... + 8468085.

It is an arithmetic number, because the mean of its divisors is an integer number (50808426).

Almost surely, 2^254042115 is an apocalyptic number.

254042115 is a deficient number, since it is larger than the sum of its proper divisors (152425293).

254042115 is a wasteful number, since it uses less digits than its factorization.

254042115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16936149.

The product of its (nonzero) digits is 1600, while the sum is 24.

The square root of 254042115 is about 15938.6986608067. The cubic root of 254042115 is about 633.3375532190.

Adding to 254042115 its reverse (511240452), we get a palindrome (765282567).

The spelling of 254042115 in words is "two hundred fifty-four million, forty-two thousand, one hundred fifteen".