254324320 has 48 divisors (see below), whose sum is σ = 601827408. Its totient is φ = 101562880.

The previous prime is 254324297. The next prime is 254324321. The reversal of 254324320 is 23423452.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (254324321) 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 7 ways as a sum of consecutive naturals, for example, 154542 + ... + 156178.

It is an arithmetic number, because the mean of its divisors is an integer number (12538071).

Almost surely, 2^254324320 is an apocalyptic number.

254324320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

254324320 is an abundant number, since it is smaller than the sum of its proper divisors (347503088).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

254324320 is a wasteful number, since it uses less digits than its factorization.

254324320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2623 (or 2615 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 25.

The square root of 254324320 is about 15947.5490279855. The cubic root of 254324320 is about 633.5719826998.

Adding to 254324320 its reverse (23423452), we get a palindrome (277747772).

The spelling of 254324320 in words is "two hundred fifty-four million, three hundred twenty-four thousand, three hundred twenty".