320125254 has 16 divisors (see below), whose sum is σ = 642616320. Its totient is φ = 106314120.

The previous prime is 320125241. The next prime is 320125259. The reversal of 320125254 is 452521023.

320125254 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (320125259) 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, 96814 + ... + 100065.

It is an arithmetic number, because the mean of its divisors is an integer number (40163520).

Almost surely, 2^320125254 is an apocalyptic number.

320125254 is an abundant number, since it is smaller than the sum of its proper divisors (322491066).

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

320125254 is a wasteful number, since it uses less digits than its factorization.

320125254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197155.

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 320125254 is about 17892.0444332111. The cubic root of 320125254 is about 684.0796092492.

Adding to 320125254 its reverse (452521023), we get a palindrome (772646277).

The spelling of 320125254 in words is "three hundred twenty million, one hundred twenty-five thousand, two hundred fifty-four".