254311424 has 22 divisors (see below), whose sum is σ = 508376544. Its totient is φ = 127155200.

The previous prime is 254311423. The next prime is 254311427. The reversal of 254311424 is 424113452.

It is a junction number, because it is equal to n+sod(n) for n = 254311393 and 254311402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (254311423) 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 as a sum of consecutive naturals, namely, 123152 + ... + 125199.

Almost surely, 2^254311424 is an apocalyptic number.

It is an amenable number.

254311424 is a deficient number, since it is larger than the sum of its proper divisors (254065120).

254311424 is an equidigital number, since it uses as much as digits as its factorization.

254311424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 248371 (or 248353 counting only the distinct ones).

The product of its digits is 3840, while the sum is 26.

The square root of 254311424 is about 15947.1446974059. The cubic root of 254311424 is about 633.5612736933.

Adding to 254311424 its reverse (424113452), we get a palindrome (678424876).

The spelling of 254311424 in words is "two hundred fifty-four million, three hundred eleven thousand, four hundred twenty-four".