2228254 has 8 divisors (see below), whose sum is σ = 3819888. Its totient is φ = 954960.

The previous prime is 2228243. The next prime is 2228299. The reversal of 2228254 is 4528222.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 79567 + ... + 79594.

It is an arithmetic number, because the mean of its divisors is an integer number (477486).

2^2228254 is an apocalyptic number.

2228254 is a deficient number, since it is larger than the sum of its proper divisors (1591634).

2228254 is a wasteful number, since it uses less digits than its factorization.

2228254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159170.

The product of its digits is 2560, while the sum is 25.

The square root of 2228254 is about 1492.7337337918. The cubic root of 2228254 is about 130.6135494339.

Subtracting 2228254 from its reverse (4528222), we obtain a cube (2299968 = 132³).

The spelling of 2228254 in words is "two million, two hundred twenty-eight thousand, two hundred fifty-four".