3038426 has 4 divisors (see below), whose sum is σ = 4557642. Its totient is φ = 1519212.

The previous prime is 3038389. The next prime is 3038429. The reversal of 3038426 is 6248303.

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., 2719201 + 319225 = 1649^2 + 565^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3038395 and 3038404.

It is not an unprimeable number, because it can be changed into a prime (3038429) 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 as a sum of consecutive naturals, namely, 759605 + ... + 759608.

Almost surely, 2^3038426 is an apocalyptic number.

3038426 is a deficient number, since it is larger than the sum of its proper divisors (1519216).

3038426 is a wasteful number, since it uses less digits than its factorization.

3038426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1519215.

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 3038426 is about 1743.1081435184. The cubic root of 3038426 is about 144.8381229556.

The spelling of 3038426 in words is "three million, thirty-eight thousand, four hundred twenty-six".