4266242 has 4 divisors (see below), whose sum is σ = 6399366. Its totient is φ = 2133120.

The previous prime is 4266221. The next prime is 4266253. The reversal of 4266242 is 2426624.

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., 2247001 + 2019241 = 1499^2 + 1421^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1066559 + ... + 1066562.

Almost surely, 2^4266242 is an apocalyptic number.

4266242 is a deficient number, since it is larger than the sum of its proper divisors (2133124).

4266242 is a wasteful number, since it uses less digits than its factorization.

4266242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2133123.

The product of its digits is 4608, while the sum is 26.

The square root of 4266242 is about 2065.4883199863. The cubic root of 4266242 is about 162.1866719775.

The spelling of 4266242 in words is "four million, two hundred sixty-six thousand, two hundred forty-two".