30080294 has 8 divisors (see below), whose sum is σ = 45534720. Its totient is φ = 14902056.

The previous prime is 30080291. The next prime is 30080299. The reversal of 30080294 is 49208003.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30080291) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68774 + ... + 69209.

It is an arithmetic number, because the mean of its divisors is an integer number (5691840).

Almost surely, 2^30080294 is an apocalyptic number.

30080294 is a deficient number, since it is larger than the sum of its proper divisors (15454426).

30080294 is a wasteful number, since it uses less digits than its factorization.

30080294 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138094.

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 30080294 is about 5484.5504829475. The cubic root of 30080294 is about 311.0002171192. Note that the first 3 decimals are identical.

Adding to 30080294 its reverse (49208003), we get a palindrome (79288297).

The spelling of 30080294 in words is "thirty million, eighty thousand, two hundred ninety-four".