353224023 has 4 divisors (see below), whose sum is σ = 470965368. Its totient is φ = 235482680.

The previous prime is 353224009. The next prime is 353224033. The reversal of 353224023 is 320422353.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 320422353 = 3 ⋅106807451.

It is a cyclic number.

It is not a de Polignac number, because 353224023 - 2¹⁰ = 353222999 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 353223984 and 353224002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (353224033) 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, 58870668 + ... + 58870673.

It is an arithmetic number, because the mean of its divisors is an integer number (117741342).

Almost surely, 2^353224023 is an apocalyptic number.

353224023 is a deficient number, since it is larger than the sum of its proper divisors (117741345).

353224023 is a wasteful number, since it uses less digits than its factorization.

353224023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117741344.

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

The square root of 353224023 is about 18794.2550530741. The cubic root of 353224023 is about 706.8871345699.

Adding to 353224023 its reverse (320422353), we get a palindrome (673646376).

The spelling of 353224023 in words is "three hundred fifty-three million, two hundred twenty-four thousand, twenty-three".