358223443 has 4 divisors (see below), whose sum is σ = 358614160. Its totient is φ = 357832728.

The previous prime is 358223431. The next prime is 358223461. The reversal of 358223443 is 344322853.

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 358223443 - 2²⁵ = 324669011 is a prime.

It is a super-2 number, since 2×358223443² = 256648070229548498, 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 = 358223399 and 358223408.

It is not an unprimeable number, because it can be changed into a prime (358223423) 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, 193980 + ... + 195817.

It is an arithmetic number, because the mean of its divisors is an integer number (89653540).

Almost surely, 2^358223443 is an apocalyptic number.

358223443 is a deficient number, since it is larger than the sum of its proper divisors (390717).

358223443 is an equidigital number, since it uses as much as digits as its factorization.

358223443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 390716.

The product of its digits is 69120, while the sum is 34.

The square root of 358223443 is about 18926.7916721245. The cubic root of 358223443 is about 710.2065411142.

The spelling of 358223443 in words is "three hundred fifty-eight million, two hundred twenty-three thousand, four hundred forty-three".