4261226 has 4 divisors (see below), whose sum is σ = 6391842. Its totient is φ = 2130612.

The previous prime is 4261223. The next prime is 4261249. The reversal of 4261226 is 6221624.

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., 3996001 + 265225 = 1999^2 + 515^2 .

It is not an unprimeable number, because it can be changed into a prime (4261223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1065305 + ... + 1065308.

Almost surely, 2^4261226 is an apocalyptic number.

4261226 is a deficient number, since it is larger than the sum of its proper divisors (2130616).

4261226 is a wasteful number, since it uses less digits than its factorization.

4261226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2130615.

The product of its digits is 1152, while the sum is 23.

The square root of 4261226 is about 2064.2737221599. The cubic root of 4261226 is about 162.1230838213.

The spelling of 4261226 in words is "four million, two hundred sixty-one thousand, two hundred twenty-six".