4330426 has 4 divisors (see below), whose sum is σ = 6495642. Its totient is φ = 2165212.

The previous prime is 4330409. The next prime is 4330453. The reversal of 4330426 is 6240334.

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., 3010225 + 1320201 = 1735^2 + 1149^2 .

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a d-powerful number, because it can be written as 4⁶ + 3² + 3⁶ + 0 + 4¹¹ + 2¹⁷ + 6³ .

It is a junction number, because it is equal to n+sod(n) for n = 4330397 and 4330406.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1082605 + ... + 1082608.

Almost surely, 2^4330426 is an apocalyptic number.

4330426 is a deficient number, since it is larger than the sum of its proper divisors (2165216).

4330426 is a wasteful number, since it uses less digits than its factorization.

4330426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2165215.

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 4330426 is about 2080.9675634185. The cubic root of 4330426 is about 162.9959726507.

The spelling of 4330426 in words is "four million, three hundred thirty thousand, four hundred twenty-six".