4723226 has 8 divisors (see below), whose sum is σ = 7094304. Its totient is φ = 2358460.

The previous prime is 4723223. The next prime is 4723237. The reversal of 4723226 is 6223274.

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 4¹¹ + 7² + 2⁹ + 3⁶ + 2¹¹ + 2¹⁹ + 6⁴ .

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 4723195 and 4723204.

It is not an unprimeable number, because it can be changed into a prime (4723223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1481 + ... + 3411.

It is an arithmetic number, because the mean of its divisors is an integer number (886788).

Almost surely, 2^4723226 is an apocalyptic number.

4723226 is a deficient number, since it is larger than the sum of its proper divisors (2371078).

4723226 is a wasteful number, since it uses less digits than its factorization.

4723226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3156.

The product of its digits is 4032, while the sum is 26.

The square root of 4723226 is about 2173.2984148524. The cubic root of 4723226 is about 167.7823381101.

The spelling of 4723226 in words is "four million, seven hundred twenty-three thousand, two hundred twenty-six".