2294856 has 24 divisors (see below), whose sum is σ = 6215430. Its totient is φ = 764928.

The previous prime is 2294843. The next prime is 2294861. The reversal of 2294856 is 6584922.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 2160900 + 133956 = 1470^2 + 366^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 2294856.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 15865 + ... + 16008.

2^2294856 is an apocalyptic number.

It is an amenable number.

2294856 is an abundant number, since it is smaller than the sum of its proper divisors (3920574).

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

2294856 is a wasteful number, since it uses less digits than its factorization.

2294856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31885 (or 31878 counting only the distinct ones).

The product of its digits is 34560, while the sum is 36.

The square root of 2294856 is about 1514.8782129267. The cubic root of 2294856 is about 131.9021313120.

The spelling of 2294856 in words is "two million, two hundred ninety-four thousand, eight hundred fifty-six".