352023423 has 4 divisors (see below), whose sum is σ = 469364568. Its totient is φ = 234682280.

The previous prime is 352023421. The next prime is 352023433. The reversal of 352023423 is 324320253.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 352023423 - 2¹ = 352023421 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 352023393 and 352023402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (352023421) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58670568 + ... + 58670573.

It is an arithmetic number, because the mean of its divisors is an integer number (117341142).

Almost surely, 2^352023423 is an apocalyptic number.

352023423 is a deficient number, since it is larger than the sum of its proper divisors (117341145).

352023423 is a wasteful number, since it uses less digits than its factorization.

352023423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117341144.

The product of its (nonzero) digits is 4320, while the sum is 24.

The square root of 352023423 is about 18762.2872539571. The cubic root of 352023423 is about 706.0853279582.

Adding to 352023423 its reverse (324320253), we get a palindrome (676343676).

The spelling of 352023423 in words is "three hundred fifty-two million, twenty-three thousand, four hundred twenty-three".