325470329 has 2 divisors, whose sum is σ = 325470330. Its totient is φ = 325470328.

The previous prime is 325470293. The next prime is 325470349. The reversal of 325470329 is 923074523.

Together with previous prime (325470293) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 322741225 + 2729104 = 17965^2 + 1652^2 .

It is a cyclic number.

It is not a de Polignac number, because 325470329 - 2²⁴ = 308693113 is a prime.

It is a Chen prime.

It is an alternating number because its digits alternate between odd and even.

It is not a weakly prime, because it can be changed into another prime (325470349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 162735164 + 162735165.

It is an arithmetic number, because the mean of its divisors is an integer number (162735165).

Almost surely, 2^325470329 is an apocalyptic number.

It is an amenable number.

325470329 is a deficient number, since it is larger than the sum of its proper divisors (1).

325470329 is an equidigital number, since it uses as much as digits as its factorization.

325470329 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 45360, while the sum is 35.

The square root of 325470329 is about 18040.7962407428. The cubic root of 325470329 is about 687.8659325310.

The spelling of 325470329 in words is "three hundred twenty-five million, four hundred seventy thousand, three hundred twenty-nine".