352423265 has 4 divisors (see below), whose sum is σ = 422907924. Its totient is φ = 281938608.

The previous prime is 352423259. The next prime is 352423297. The reversal of 352423265 is 562324253.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 562324253 = 83 ⋅6774991.

It can be written as a sum of positive squares in 2 ways, for example, as 268828816 + 83594449 = 16396^2 + 9143^2 .

It is a cyclic number.

It is not a de Polignac number, because 352423265 - 2⁸ = 352423009 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 35242322 + ... + 35242331.

It is an arithmetic number, because the mean of its divisors is an integer number (105726981).

Almost surely, 2^352423265 is an apocalyptic number.

It is an amenable number.

352423265 is a deficient number, since it is larger than the sum of its proper divisors (70484659).

352423265 is an equidigital number, since it uses as much as digits as its factorization.

352423265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70484658.

The product of its digits is 43200, while the sum is 32.

The square root of 352423265 is about 18772.9397005370. The cubic root of 352423265 is about 706.3525599354.

The spelling of 352423265 in words is "three hundred fifty-two million, four hundred twenty-three thousand, two hundred sixty-five".