30334122 has 64 divisors (see below), whose sum is σ = 82978560. Its totient is φ = 7998912.

The previous prime is 30334121. The next prime is 30334133. The reversal of 30334122 is 22143303.

30334122 is a `hidden beast` number, since 303 + 341 + 22 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 30334095 and 30334104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30334121) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1828 + ... + 8000.

It is an arithmetic number, because the mean of its divisors is an integer number (1296540).

Almost surely, 2^30334122 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30334122, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (41489280).

30334122 is an abundant number, since it is smaller than the sum of its proper divisors (52644438).

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

30334122 is a wasteful number, since it uses less digits than its factorization.

30334122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6204 (or 6198 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 30334122 is about 5507.6421452378. The cubic root of 30334122 is about 311.8725440936.

Adding to 30334122 its reverse (22143303), we get a palindrome (52477425).

The spelling of 30334122 in words is "thirty million, three hundred thirty-four thousand, one hundred twenty-two".