254314321 has 4 divisors (see below), whose sum is σ = 259725312. Its totient is φ = 248903332.

The previous prime is 254314303. The next prime is 254314343. The reversal of 254314321 is 123413452.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 254314321 - 2⁹ = 254313809 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (254314301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2705425 + ... + 2705518.

It is an arithmetic number, because the mean of its divisors is an integer number (64931328).

Almost surely, 2^254314321 is an apocalyptic number.

It is an amenable number.

254314321 is a deficient number, since it is larger than the sum of its proper divisors (5410991).

254314321 is an equidigital number, since it uses as much as digits as its factorization.

254314321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5410990.

The product of its digits is 2880, while the sum is 25.

The square root of 254314321 is about 15947.2355284545. The cubic root of 254314321 is about 633.5636794314.

Adding to 254314321 its reverse (123413452), we get a palindrome (377727773).

The spelling of 254314321 in words is "two hundred fifty-four million, three hundred fourteen thousand, three hundred twenty-one".