254144011 has 8 divisors (see below), whose sum is σ = 277930800. Its totient is φ = 230471040.

The previous prime is 254143949. The next prime is 254144029. The reversal of 254144011 is 110441452.

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 254144011 - 2⁹ = 254143499 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (254144311) 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, 23746 + ... + 32743.

It is an arithmetic number, because the mean of its divisors is an integer number (34741350).

Almost surely, 2^254144011 is an apocalyptic number.

254144011 is a deficient number, since it is larger than the sum of its proper divisors (23786789).

254144011 is a wasteful number, since it uses less digits than its factorization.

254144011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56909.

The product of its (nonzero) digits is 640, while the sum is 22.

The square root of 254144011 is about 15941.8948371892. The cubic root of 254144011 is about 633.4222188882.

Adding to 254144011 its reverse (110441452), we get a palindrome (364585463).

The spelling of 254144011 in words is "two hundred fifty-four million, one hundred forty-four thousand, eleven".