28114896 has 20 divisors (see below), whose sum is σ = 72630272. Its totient is φ = 9371616.

The previous prime is 28114873. The next prime is 28114897. The reversal of 28114896 is 69841182.

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (28114897) 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, 292816 + ... + 292911.

Almost surely, 2^28114896 is an apocalyptic number.

It is an amenable number.

28114896 is an abundant number, since it is smaller than the sum of its proper divisors (44515376).

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

28114896 is a wasteful number, since it uses less digits than its factorization.

28114896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 585738 (or 585732 counting only the distinct ones).

The product of its digits is 27648, while the sum is 39.

The square root of 28114896 is about 5302.3481590707. The cubic root of 28114896 is about 304.0736778944.

The spelling of 28114896 in words is "twenty-eight million, one hundred fourteen thousand, eight hundred ninety-six".