28367094 has 16 divisors (see below), whose sum is σ = 64839168. Its totient is φ = 8104872.

The previous prime is 28367093. The next prime is 28367099. The reversal of 28367094 is 49076382.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (28367093) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 337662 + ... + 337745.

It is an arithmetic number, because the mean of its divisors is an integer number (4052448).

Almost surely, 2^28367094 is an apocalyptic number.

28367094 is an abundant number, since it is smaller than the sum of its proper divisors (36472074).

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

28367094 is a wasteful number, since it uses less digits than its factorization.

28367094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 675419.

The product of its (nonzero) digits is 72576, while the sum is 39.

The square root of 28367094 is about 5326.0767925369. The cubic root of 28367094 is about 304.9801796669.

The spelling of 28367094 in words is "twenty-eight million, three hundred sixty-seven thousand, ninety-four".