352663423 has 8 divisors (see below), whose sum is σ = 404242592. Its totient is φ = 301383936.

The previous prime is 352663373. The next prime is 352663447. The reversal of 352663423 is 324366253.

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

It is not a de Polignac number, because 352663423 - 2¹³ = 352655231 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (352663483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72390 + ... + 77107.

It is an arithmetic number, because the mean of its divisors is an integer number (50530324).

Almost surely, 2^352663423 is an apocalyptic number.

352663423 is a deficient number, since it is larger than the sum of its proper divisors (51579169).

352663423 is a wasteful number, since it uses less digits than its factorization.

352663423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149841.

The product of its digits is 77760, while the sum is 34.

The square root of 352663423 is about 18779.3349988758. The cubic root of 352663423 is about 706.5129709306.

The spelling of 352663423 in words is "three hundred fifty-two million, six hundred sixty-three thousand, four hundred twenty-three".