322125245 has 8 divisors (see below), whose sum is σ = 416285016. Its totient is φ = 237877056.

The previous prime is 322125229. The next prime is 322125253. The reversal of 322125245 is 542521223.

It can be written as a sum of positive squares in 4 ways, for example, as 3467044 + 318658201 = 1862^2 + 17851^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 322125245 - 2⁴ = 322125229 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2477822 + ... + 2477951.

It is an arithmetic number, because the mean of its divisors is an integer number (52035627).

Almost surely, 2^322125245 is an apocalyptic number.

It is an amenable number.

322125245 is a deficient number, since it is larger than the sum of its proper divisors (94159771).

322125245 is a wasteful number, since it uses less digits than its factorization.

322125245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4955791.

The product of its digits is 4800, while the sum is 26.

The square root of 322125245 is about 17947.8479211297. The cubic root of 322125245 is about 685.5012545812.

Adding to 322125245 its reverse (542521223), we get a palindrome (864646468).

The spelling of 322125245 in words is "three hundred twenty-two million, one hundred twenty-five thousand, two hundred forty-five".