352364449 has 2 divisors, whose sum is σ = 352364450. Its totient is φ = 352364448.

The previous prime is 352364417. The next prime is 352364473. The reversal of 352364449 is 944463253.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 351000225 + 1364224 = 18735^2 + 1168^2 .

It is a cyclic number.

It is not a de Polignac number, because 352364449 - 2⁵ = 352364417 is a prime.

It is not a weakly prime, because it can be changed into another prime (352364479) 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, 176182224 + 176182225.

It is an arithmetic number, because the mean of its divisors is an integer number (176182225).

Almost surely, 2^352364449 is an apocalyptic number.

It is an amenable number.

352364449 is a deficient number, since it is larger than the sum of its proper divisors (1).

352364449 is an equidigital number, since it uses as much as digits as its factorization.

352364449 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 311040, while the sum is 40.

The square root of 352364449 is about 18771.3731250540. The cubic root of 352364449 is about 706.3132633021.

The spelling of 352364449 in words is "three hundred fifty-two million, three hundred sixty-four thousand, four hundred forty-nine".