30368704 has 28 divisors (see below), whose sum is σ = 60999624. Its totient is φ = 14998784.

The previous prime is 30368699. The next prime is 30368711. The reversal of 30368704 is 40786303.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2454 + ... + 8170.

It is an arithmetic number, because the mean of its divisors is an integer number (2178558).

Almost surely, 2^30368704 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 30368704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (30499812).

30368704 is an abundant number, since it is smaller than the sum of its proper divisors (30630920).

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

30368704 is an equidigital number, since it uses as much as digits as its factorization.

30368704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5812 (or 5802 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 31.

The square root of 30368704 is about 5510.7807069416. The cubic root of 30368704 is about 311.9910144245.

The spelling of 30368704 in words is "thirty million, three hundred sixty-eight thousand, seven hundred four".