2386226 has 8 divisors (see below), whose sum is σ = 3615084. Its totient is φ = 1181200.

The previous prime is 2386217. The next prime is 2386247. The reversal of 2386226 is 6226832.

It can be written as a sum of positive squares in 2 ways, for example, as 2253001 + 133225 = 1501^2 + 365^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5705 + ... + 6108.

2^2386226 is an apocalyptic number.

2386226 is a deficient number, since it is larger than the sum of its proper divisors (1228858).

2386226 is a wasteful number, since it uses less digits than its factorization.

2386226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11916.

The product of its digits is 6912, while the sum is 29.

The square root of 2386226 is about 1544.7414023065. The cubic root of 2386226 is about 133.6299659676.

Subtracting 2386226 from its reverse (6226832), we obtain a triangular number (3840606 = T₂₇₇₁).

The spelling of 2386226 in words is "two million, three hundred eighty-six thousand, two hundred twenty-six".