2226474 has 16 divisors (see below), whose sum is σ = 4947840. Its totient is φ = 742140.

The previous prime is 2226467. The next prime is 2226479. The reversal of 2226474 is 4746222.

It is a happy number.

2226474 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (2226479) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 20562 + ... + 20669.

It is an arithmetic number, because the mean of its divisors is an integer number (309240).

2^2226474 is an apocalyptic number.

2226474 is an abundant number, since it is smaller than the sum of its proper divisors (2721366).

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

2226474 is a wasteful number, since it uses less digits than its factorization.

2226474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41242 (or 41236 counting only the distinct ones).

The product of its digits is 5376, while the sum is 27.

The square root of 2226474 is about 1492.1373931378. The cubic root of 2226474 is about 130.5787607529.

The spelling of 2226474 in words is "two million, two hundred twenty-six thousand, four hundred seventy-four".