2294528 has 18 divisors (see below), whose sum is σ = 4580604. Its totient is φ = 1147136.

The previous prime is 2294519. The next prime is 2294533. The reversal of 2294528 is 8254922.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a d-powerful number, because it can be written as 2 + 2⁵ + 9³ + 4⁸ + 5 + 2¹⁷ + 8⁷ .

It is a junction number, because it is equal to n+sod(n) for n = 2294494 and 2294503.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4226 + ... + 4737.

It is an arithmetic number, because the mean of its divisors is an integer number (254478).

2^2294528 is an apocalyptic number.

It is an amenable number.

2294528 is a deficient number, since it is larger than the sum of its proper divisors (2286076).

2294528 is an frugal number, since it uses more digits than its factorization.

2294528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8979 (or 8965 counting only the distinct ones).

The product of its digits is 11520, while the sum is 32.

The square root of 2294528 is about 1514.7699495303. The cubic root of 2294528 is about 131.8958468275.

The spelling of 2294528 in words is "two million, two hundred ninety-four thousand, five hundred twenty-eight".