2338624 has 14 divisors (see below), whose sum is σ = 4640834. Its totient is φ = 1169280.

The previous prime is 2338619. The next prime is 2338627. The reversal of 2338624 is 4268332.

It can be written as a sum of positive squares in only one way, i.e., 2310400 + 28224 = 1520^2 + 168^2 .

It is a d-powerful number, because it can be written as 2 + 3⁹ + 3¹¹ + 8⁵ + 6⁵ + 2²¹ + 4⁶ .

It is a junction number, because it is equal to n+sod(n) for n = 2338592 and 2338601.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2338627) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18207 + ... + 18334.

2^2338624 is an apocalyptic number.

It is an amenable number.

2338624 is a deficient number, since it is larger than the sum of its proper divisors (2302210).

2338624 is an equidigital number, since it uses as much as digits as its factorization.

2338624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36553 (or 36543 counting only the distinct ones).

The product of its digits is 6912, while the sum is 28.

The square root of 2338624 is about 1529.2560282700. The cubic root of 2338624 is about 132.7354115687.

The spelling of 2338624 in words is "two million, three hundred thirty-eight thousand, six hundred twenty-four".