356498222 has 8 divisors (see below), whose sum is σ = 540756000. Its totient is φ = 176246224.

The previous prime is 356498209. The next prime is 356498267. The reversal of 356498222 is 222894653.

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

It is a super-2 number, since 2×356498222² = 254181964578322568, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 356498222.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1001222 + ... + 1001577.

It is an arithmetic number, because the mean of its divisors is an integer number (67594500).

Almost surely, 2^356498222 is an apocalyptic number.

356498222 is a deficient number, since it is larger than the sum of its proper divisors (184257778).

356498222 is a wasteful number, since it uses less digits than its factorization.

356498222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2002890.

The product of its digits is 207360, while the sum is 41.

The square root of 356498222 is about 18881.1605045876. The cubic root of 356498222 is about 709.0645764941.

The spelling of 356498222 in words is "three hundred fifty-six million, four hundred ninety-eight thousand, two hundred twenty-two".