254222341 has 4 divisors (see below), whose sum is σ = 254299500. Its totient is φ = 254145184.

The previous prime is 254222317. The next prime is 254222401. The reversal of 254222341 is 143222452.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2873025 + 251349316 = 1695^2 + 15854^2 .

It is a cyclic number.

It is not a de Polignac number, because 254222341 - 2²³ = 245833733 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (254222141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33406 + ... + 40303.

It is an arithmetic number, because the mean of its divisors is an integer number (63574875).

Almost surely, 2^254222341 is an apocalyptic number.

It is an amenable number.

254222341 is a deficient number, since it is larger than the sum of its proper divisors (77159).

254222341 is an equidigital number, since it uses as much as digits as its factorization.

254222341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77158.

The product of its digits is 3840, while the sum is 25.

The square root of 254222341 is about 15944.3513822294. The cubic root of 254222341 is about 633.4872881190.

Adding to 254222341 its reverse (143222452), we get a palindrome (397444793).

The spelling of 254222341 in words is "two hundred fifty-four million, two hundred twenty-two thousand, three hundred forty-one".