4237426 has 16 divisors (see below), whose sum is σ = 6606720. Its totient is φ = 2036880.

The previous prime is 4237423. The next prime is 4237427. The reversal of 4237426 is 6247324.

It is a d-powerful number, because it can be written as 4⁴ + 2⁷ + 3⁷ + 7 + 4¹¹ + 2¹⁵ + 6⁵ .

It is a junction number, because it is equal to n+sod(n) for n = 4237394 and 4237403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4237423) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5365 + ... + 6103.

It is an arithmetic number, because the mean of its divisors is an integer number (412920).

Almost surely, 2^4237426 is an apocalyptic number.

4237426 is a deficient number, since it is larger than the sum of its proper divisors (2369294).

4237426 is a wasteful number, since it uses less digits than its factorization.

4237426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 849.

The product of its digits is 8064, while the sum is 28.

The square root of 4237426 is about 2058.5009108572. The cubic root of 4237426 is about 161.8206876422.

It can be divided in two parts, 423742 and 6, that multiplied together give a palindrome (2542452).

The spelling of 4237426 in words is "four million, two hundred thirty-seven thousand, four hundred twenty-six".