2388236 has 6 divisors (see below), whose sum is σ = 4179420. Its totient is φ = 1194116.

The previous prime is 2388229. The next prime is 2388247. The reversal of 2388236 is 6328832.

It is a happy number.

It is a d-powerful number, because it can be written as 2³ + 3¹¹ + 8 + 8 + 2³ + 3¹² + 6⁸ .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 298526 + ... + 298533.

It is an arithmetic number, because the mean of its divisors is an integer number (696570).

2^2388236 is an apocalyptic number.

It is an amenable number.

2388236 is a deficient number, since it is larger than the sum of its proper divisors (1791184).

2388236 is a wasteful number, since it uses less digits than its factorization.

2388236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 597063 (or 597061 counting only the distinct ones).

The product of its digits is 13824, while the sum is 32.

The square root of 2388236 is about 1545.3918596913. The cubic root of 2388236 is about 133.6674758054.

The spelling of 2388236 in words is "two million, three hundred eighty-eight thousand, two hundred thirty-six".