2338426 has 8 divisors (see below), whose sum is σ = 3589344. Its totient is φ = 1141980.

The previous prime is 2338421. The next prime is 2338471. The reversal of 2338426 is 6248332.

2338426 = 20² + 21² + ... + 191².

It is a sphenic number, since it is the product of 3 distinct primes.

It is a d-powerful number, because it can be written as 2⁵ + 3¹⁰ + 3¹⁰ + 8 + 4⁷ + 2¹⁹ + 6⁸ .

It is a junction number, because it is equal to n+sod(n) for n = 2338394 and 2338403.

It is not an unprimeable number, because it can be changed into a prime (2338421) 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 3 ways as a sum of consecutive naturals, for example, 13510 + ... + 13681.

It is an arithmetic number, because the mean of its divisors is an integer number (448668).

2^2338426 is an apocalyptic number.

2338426 is a deficient number, since it is larger than the sum of its proper divisors (1250918).

2338426 is a wasteful number, since it uses less digits than its factorization.

2338426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27236.

The product of its digits is 6912, while the sum is 28.

The square root of 2338426 is about 1529.1912895384. The cubic root of 2338426 is about 132.7316654409.

The spelling of 2338426 in words is "two million, three hundred thirty-eight thousand, four hundred twenty-six".