1000304222 has 8 divisors (see below), whose sum is σ = 1500822696. Its totient is φ = 500029992.

The previous prime is 1000304167. The next prime is 1000304237. The reversal of 1000304222 is 2224030001.

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 = 1000304197 and 1000304206.

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, 50453 + ... + 67424.

It is an arithmetic number, because the mean of its divisors is an integer number (187602837).

Almost surely, 2^1000304222 is an apocalyptic number.

1000304222 is a deficient number, since it is larger than the sum of its proper divisors (500518474).

1000304222 is a wasteful number, since it uses less digits than its factorization.

1000304222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122122.

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 1000304222 is about 31627.5864080710. The cubic root of 1000304222 is about 1000.1013970516.

Adding to 1000304222 its reverse (2224030001), we get a palindrome (3224334223).

The spelling of 1000304222 in words is "one billion, three hundred four thousand, two hundred twenty-two".