352010423 has 4 divisors (see below), whose sum is σ = 367315248. Its totient is φ = 336705600.

The previous prime is 352010369. The next prime is 352010437. The reversal of 352010423 is 324010253.

It is a happy number.

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 352010423 - 2⁸ = 352010167 is a prime.

It is a super-2 number, since 2×352010423² = 247822675801277858, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 352010395 and 352010404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (352015423) 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, 7652378 + ... + 7652423.

It is an arithmetic number, because the mean of its divisors is an integer number (91828812).

Almost surely, 2^352010423 is an apocalyptic number.

352010423 is a deficient number, since it is larger than the sum of its proper divisors (15304825).

352010423 is a wasteful number, since it uses less digits than its factorization.

352010423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15304824.

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 352010423 is about 18761.9408111208. The cubic root of 352010423 is about 706.0766360913.

Adding to 352010423 its reverse (324010253), we get a palindrome (676020676).

The spelling of 352010423 in words is "three hundred fifty-two million, ten thousand, four hundred twenty-three".