2423236 has 6 divisors (see below), whose sum is σ = 4240670. Its totient is φ = 1211616.

The previous prime is 2423233. The next prime is 2423237. The reversal of 2423236 is 6323242.

It is a happy number.

2423236 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 2402500 + 20736 = 1550^2 + 144^2 .

It is a d-powerful number, because it can be written as 2⁶ + 4³ + 2¹⁰ + 3¹² + 2¹⁴ + 3¹³ + 6⁷ .

It is not an unprimeable number, because it can be changed into a prime (2423233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 302901 + ... + 302908.

2^2423236 is an apocalyptic number.

It is an amenable number.

2423236 is a deficient number, since it is larger than the sum of its proper divisors (1817434).

2423236 is a wasteful number, since it uses less digits than its factorization.

2423236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 605813 (or 605811 counting only the distinct ones).

The product of its digits is 1728, while the sum is 22.

The square root of 2423236 is about 1556.6746609359. The cubic root of 2423236 is about 134.3172848232.

Adding to 2423236 its reverse (6323242), we get a palindrome (8746478).

The spelling of 2423236 in words is "two million, four hundred twenty-three thousand, two hundred thirty-six".