28330314 has 8 divisors (see below), whose sum is σ = 56660640. Its totient is φ = 9443436.

The previous prime is 28330297. The next prime is 28330321. The reversal of 28330314 is 41303382.

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

28330314 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2360854 + ... + 2360865.

It is an arithmetic number, because the mean of its divisors is an integer number (7082580).

Almost surely, 2^28330314 is an apocalyptic number.

28330314 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.

28330314 is a wasteful number, since it uses less digits than its factorization.

28330314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4721724.

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 28330314 is about 5322.6228496860. The cubic root of 28330314 is about 304.8483129994.

Adding to 28330314 its reverse (41303382), we get a palindrome (69633696).

The spelling of 28330314 in words is "twenty-eight million, three hundred thirty thousand, three hundred fourteen".