4372226 has 4 divisors (see below), whose sum is σ = 6558342. Its totient is φ = 2186112.

The previous prime is 4372211. The next prime is 4372237. The reversal of 4372226 is 6222734.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2563201 + 1809025 = 1601^2 + 1345^2 .

It is a d-powerful number, because it can be written as 4¹¹ + 3¹¹ + 7 + 2³ + 2⁵ + 2⁹ + 6³ .

It is a junction number, because it is equal to n+sod(n) for n = 4372195 and 4372204.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1093055 + ... + 1093058.

Almost surely, 2^4372226 is an apocalyptic number.

4372226 is a deficient number, since it is larger than the sum of its proper divisors (2186116).

4372226 is a wasteful number, since it uses less digits than its factorization.

4372226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2186115.

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

The square root of 4372226 is about 2090.9868483565. The cubic root of 4372226 is about 163.5187408183.

The spelling of 4372226 in words is "four million, three hundred seventy-two thousand, two hundred twenty-six".