355043222 has 8 divisors (see below), whose sum is σ = 539306400. Its totient is φ = 175274424.

The previous prime is 355043189. The next prime is 355043233. The reversal of 355043222 is 222340553.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 355043191 and 355043200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1123397 + ... + 1123712.

It is an arithmetic number, because the mean of its divisors is an integer number (67413300).

Almost surely, 2^355043222 is an apocalyptic number.

355043222 is a deficient number, since it is larger than the sum of its proper divisors (184263178).

355043222 is a wasteful number, since it uses less digits than its factorization.

355043222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2247190.

The product of its (nonzero) digits is 7200, while the sum is 26.

The square root of 355043222 is about 18842.5906392937. The cubic root of 355043222 is about 708.0986102767.

Adding to 355043222 its reverse (222340553), we get a palindrome (577383775).

The spelling of 355043222 in words is "three hundred fifty-five million, forty-three thousand, two hundred twenty-two".