2262338 has 8 divisors (see below), whose sum is σ = 3654588. Its totient is φ = 1044144.

The previous prime is 2262329. The next prime is 2262353. The reversal of 2262338 is 8332622.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2053489 + 208849 = 1433^2 + 457^2 .

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

It is a Harshad number since it is a multiple of its sum of digits (26), and also a Moran number because the ratio is a prime number: 87013 = 2262338 / (2 + 2 + 6 + 2 + 3 + 3 + 8).

It is a d-powerful number, because it can be written as 2⁵ + 2¹⁷ + 6⁴ + 2²¹ + 3² + 3² + 8⁵ .

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43481 + ... + 43532.

2^2262338 is an apocalyptic number.

2262338 is a deficient number, since it is larger than the sum of its proper divisors (1392250).

2262338 is a wasteful number, since it uses less digits than its factorization.

2262338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87028.

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

The square root of 2262338 is about 1504.1070440630. The cubic root of 2262338 is about 131.2761495894.

The spelling of 2262338 in words is "two million, two hundred sixty-two thousand, three hundred thirty-eight".