30022412 has 12 divisors (see below), whose sum is σ = 60044880. Its totient is φ = 12866736.

The previous prime is 30022411. The next prime is 30022427. The reversal of 30022412 is 21422003.

30022412 is an admirable number.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is not an unprimeable number, because it can be changed into a prime (30022411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 536087 + ... + 536142.

It is an arithmetic number, because the mean of its divisors is an integer number (5003740).

Almost surely, 2^30022412 is an apocalyptic number.

It is an amenable number.

30022412 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30022412 is a wasteful number, since it uses less digits than its factorization.

30022412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1072240 (or 1072238 counting only the distinct ones).

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

The square root of 30022412 is about 5479.2711194100. The cubic root of 30022412 is about 310.8006083291.

Adding to 30022412 its reverse (21422003), we get a palindrome (51444415).

The spelling of 30022412 in words is "thirty million, twenty-two thousand, four hundred twelve".