352323023 has 16 divisors (see below), whose sum is σ = 400065120. Its totient is φ = 307587456.

The previous prime is 352323017. The next prime is 352323031. The reversal of 352323023 is 320323253.

It is a cyclic number.

It is not a de Polignac number, because 352323023 - 2²⁴ = 335545807 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 352323023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (352323823) 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 in 15 ways as a sum of consecutive naturals, for example, 275261 + ... + 276537.

It is an arithmetic number, because the mean of its divisors is an integer number (25004070).

Almost surely, 2^352323023 is an apocalyptic number.

352323023 is a deficient number, since it is larger than the sum of its proper divisors (47742097).

352323023 is a wasteful number, since it uses less digits than its factorization.

352323023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2426.

The product of its (nonzero) digits is 3240, while the sum is 23.

The square root of 352323023 is about 18770.2696570934. The cubic root of 352323023 is about 706.2855827949.

Adding to 352323023 its reverse (320323253), we get a palindrome (672646276).

It can be divided in two parts, 3523230 and 23, that added together give a palindrome (3523253).

The spelling of 352323023 in words is "three hundred fifty-two million, three hundred twenty-three thousand, twenty-three".