30322204 has 12 divisors (see below), whose sum is σ = 57887928. Its totient is φ = 13782800.

The previous prime is 30322147. The next prime is 30322207. The reversal of 30322204 is 40222303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30322207) 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, 344527 + ... + 344614.

It is an arithmetic number, because the mean of its divisors is an integer number (4823994).

Almost surely, 2^30322204 is an apocalyptic number.

It is an amenable number.

30322204 is a deficient number, since it is larger than the sum of its proper divisors (27565724).

30322204 is a wasteful number, since it uses less digits than its factorization.

30322204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 689156 (or 689154 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 16.

The square root of 30322204 is about 5506.5600877499. The cubic root of 30322204 is about 311.8316947835.

Adding to 30322204 its reverse (40222303), we get a palindrome (70544507).

Subtracting 30322204 from its reverse (40222303), we obtain a palindrome (9900099).

The spelling of 30322204 in words is "thirty million, three hundred twenty-two thousand, two hundred four".