28362414 has 8 divisors (see below), whose sum is σ = 56724840. Its totient is φ = 9454136.

The previous prime is 28362407. The next prime is 28362419. The reversal of 28362414 is 41426382.

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

28362414 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (28362419) by changing a digit.

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, 2363529 + ... + 2363540.

It is an arithmetic number, because the mean of its divisors is an integer number (7090605).

Almost surely, 2^28362414 is an apocalyptic number.

28362414 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.

28362414 is a wasteful number, since it uses less digits than its factorization.

28362414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4727074.

The product of its digits is 9216, while the sum is 30.

The square root of 28362414 is about 5325.6374266373. The cubic root of 28362414 is about 304.9634068792.

Adding to 28362414 its reverse (41426382), we get a palindrome (69788796).

The spelling of 28362414 in words is "twenty-eight million, three hundred sixty-two thousand, four hundred fourteen".