2225294 has 8 divisors (see below), whose sum is σ = 3364608. Its totient is φ = 1103760.

The previous prime is 2225269. The next prime is 2225323. The reversal of 2225294 is 4925222.

2225294 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a d-powerful number, because it can be written as 2³ + 2⁷ + 2¹⁵ + 5⁷ + 2²¹ + 9³ + 4⁷ .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4127 + ... + 4634.

It is an arithmetic number, because the mean of its divisors is an integer number (420576).

2^2225294 is an apocalyptic number.

2225294 is a deficient number, since it is larger than the sum of its proper divisors (1139314).

2225294 is a wasteful number, since it uses less digits than its factorization.

2225294 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8890.

The product of its digits is 2880, while the sum is 26.

The square root of 2225294 is about 1491.7419347863. The cubic root of 2225294 is about 130.5556883723. Note that the first 3 decimals are identical.

The spelling of 2225294 in words is "two million, two hundred twenty-five thousand, two hundred ninety-four".