2241706 has 8 divisors (see below), whose sum is σ = 3374244. Its totient is φ = 1116960.

The previous prime is 2241697. The next prime is 2241709. The reversal of 2241706 is 6071422.

It can be written as a sum of positive squares in 2 ways, for example, as 2205225 + 36481 = 1485^2 + 191^2 .

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

It is a plaindrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (2241709) 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, 1165 + ... + 2416.

2^2241706 is an apocalyptic number.

2241706 is a deficient number, since it is larger than the sum of its proper divisors (1132538).

2241706 is a wasteful number, since it uses less digits than its factorization.

2241706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3896.

The product of its (nonzero) digits is 672, while the sum is 22.

The square root of 2241706 is about 1497.2327808327. The cubic root of 2241706 is about 130.8758608779.

The spelling of 2241706 in words is "two million, two hundred forty-one thousand, seven hundred six".