2246338 has 8 divisors (see below), whose sum is σ = 3376188. Its totient is φ = 1120944.

The previous prime is 2246323. The next prime is 2246339. The reversal of 2246338 is 8336422.

It can be written as a sum of positive squares in 2 ways, for example, as 2241009 + 5329 = 1497^2 + 73^2 .

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 2¹³ + 2¹⁹ + 4² + 6⁸ + 3⁶ + 3⁶ + 8⁵ .

It is not an unprimeable number, because it can be changed into a prime (2246339) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 820 + ... + 2272.

2^2246338 is an apocalyptic number.

2246338 is a deficient number, since it is larger than the sum of its proper divisors (1129850).

2246338 is a wasteful number, since it uses less digits than its factorization.

2246338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2228.

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

The square root of 2246338 is about 1498.7788362530. The cubic root of 2246338 is about 130.9659410709.

It can be divided in two parts, 22 and 46338, that added together give a triangular number (46360 = T₃₀₄).

The spelling of 2246338 in words is "two million, two hundred forty-six thousand, three hundred thirty-eight".