2236474 has 8 divisors (see below), whose sum is σ = 3500640. Its totient is φ = 1069596.

The previous prime is 2236457. The next prime is 2236477. The reversal of 2236474 is 4746322.

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 2¹⁷ + 2²¹ + 3 + 6 + 4⁶ + 7² + 4⁶ .

It is not an unprimeable number, because it can be changed into a prime (2236477) by changing a digit.

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, 24264 + ... + 24355.

It is an arithmetic number, because the mean of its divisors is an integer number (437580).

2^2236474 is an apocalyptic number.

2236474 is a deficient number, since it is larger than the sum of its proper divisors (1264166).

2236474 is a wasteful number, since it uses less digits than its factorization.

2236474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48644.

The product of its digits is 8064, while the sum is 28.

The square root of 2236474 is about 1495.4845368642. The cubic root of 2236474 is about 130.7739629021.

The spelling of 2236474 in words is "two million, two hundred thirty-six thousand, four hundred seventy-four".