2228354 has 8 divisors (see below), whose sum is σ = 3350160. Its totient is φ = 1111636.

The previous prime is 2228351. The next prime is 2228383. The reversal of 2228354 is 4538222.

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 2⁵ + 2¹⁷ + 2²¹ + 8 + 3⁴ + 5 + 4 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2228351) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 137 + ... + 2115.

It is an arithmetic number, because the mean of its divisors is an integer number (418770).

2^2228354 is an apocalyptic number.

2228354 is a deficient number, since it is larger than the sum of its proper divisors (1121806).

2228354 is a wasteful number, since it uses less digits than its factorization.

2228354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2544.

The product of its digits is 3840, while the sum is 26.

The square root of 2228354 is about 1492.7672290079. The cubic root of 2228354 is about 130.6155033045.

The spelling of 2228354 in words is "two million, two hundred twenty-eight thousand, three hundred fifty-four".