4204426 has 4 divisors (see below), whose sum is σ = 6306642. Its totient is φ = 2102212.

The previous prime is 4204379. The next prime is 4204429. The reversal of 4204426 is 6244024.

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., 2893401 + 1311025 = 1701^2 + 1145^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4204397 and 4204406.

It is not an unprimeable number, because it can be changed into a prime (4204429) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1051105 + ... + 1051108.

Almost surely, 2^4204426 is an apocalyptic number.

4204426 is a deficient number, since it is larger than the sum of its proper divisors (2102216).

4204426 is a wasteful number, since it uses less digits than its factorization.

4204426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2102215.

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 4204426 is about 2050.4697022877. The cubic root of 4204426 is about 161.3995195884.

The spelling of 4204426 in words is "four million, two hundred four thousand, four hundred twenty-six".