30029168 has 40 divisors (see below), whose sum is σ = 65391648. Its totient is φ = 13254912.

The previous prime is 30029161. The next prime is 30029201. The reversal of 30029168 is 86192003.

It is a self number, because there is not a number n which added to its sum of digits gives 30029168.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30029161) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1646 + ... + 7922.

Almost surely, 2^30029168 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30029168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (32695824).

30029168 is an abundant number, since it is smaller than the sum of its proper divisors (35362480).

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

30029168 is a wasteful number, since it uses less digits than its factorization.

30029168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6321 (or 6315 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 29.

The square root of 30029168 is about 5479.8875900880. The cubic root of 30029168 is about 310.8239199297.

The spelling of 30029168 in words is "thirty million, twenty-nine thousand, one hundred sixty-eight".