355342233 has 4 divisors (see below), whose sum is σ = 473789648. Its totient is φ = 236894820.

The previous prime is 355342223. The next prime is 355342259. The reversal of 355342233 is 332243553.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 355342233 - 2⁴ = 355342217 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 355342233.

It is not an unprimeable number, because it can be changed into a prime (355342213) 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, 59223703 + ... + 59223708.

It is an arithmetic number, because the mean of its divisors is an integer number (118447412).

Almost surely, 2^355342233 is an apocalyptic number.

It is an amenable number.

355342233 is a deficient number, since it is larger than the sum of its proper divisors (118447415).

355342233 is a wasteful number, since it uses less digits than its factorization.

355342233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118447414.

The product of its digits is 32400, while the sum is 30.

The square root of 355342233 is about 18850.5234144837. The cubic root of 355342233 is about 708.2973371266.

Adding to 355342233 its reverse (332243553), we get a palindrome (687585786).

The spelling of 355342233 in words is "three hundred fifty-five million, three hundred forty-two thousand, two hundred thirty-three".