4183426 has 12 divisors (see below), whose sum is σ = 6795522. Its totient is φ = 1930656.

The previous prime is 4183397. The next prime is 4183429. The reversal of 4183426 is 6243814.

It can be written as a sum of positive squares in 3 ways, for example, as 1207801 + 2975625 = 1099^2 + 1725^2 .

It is a nialpdrome in base 9.

It is a junction number, because it is equal to n+sod(n) for n = 4183394 and 4183403.

It is not an unprimeable number, because it can be changed into a prime (4183429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5851 + ... + 6526.

Almost surely, 2^4183426 is an apocalyptic number.

4183426 is a deficient number, since it is larger than the sum of its proper divisors (2612096).

4183426 is a wasteful number, since it uses less digits than its factorization.

4183426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12405 (or 12392 counting only the distinct ones).

The product of its digits is 4608, while the sum is 28.

The square root of 4183426 is about 2045.3425141037. The cubic root of 4183426 is about 161.1303549304.

It can be divided in two parts, 418 and 3426, that added together give a square (3844 = 62²).

The spelling of 4183426 in words is "four million, one hundred eighty-three thousand, four hundred twenty-six".