30804294 has 8 divisors (see below), whose sum is σ = 61608600. Its totient is φ = 10268096.

The previous prime is 30804287. The next prime is 30804311. The reversal of 30804294 is 49240803.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

30804294 is an admirable number.

It is a congruent number.

It is an unprimeable number.

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, 2567019 + ... + 2567030.

It is an arithmetic number, because the mean of its divisors is an integer number (7701075).

Almost surely, 2^30804294 is an apocalyptic number.

30804294 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.

30804294 is a wasteful number, since it uses less digits than its factorization.

30804294 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5134054.

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 30804294 is about 5550.1616192684. The cubic root of 30804294 is about 313.4756078893.

The spelling of 30804294 in words is "thirty million, eight hundred four thousand, two hundred ninety-four".