2328724 has 6 divisors (see below), whose sum is σ = 4075274. Its totient is φ = 1164360.

The previous prime is 2328713. The next prime is 2328761. The reversal of 2328724 is 4278232.

It can be written as a sum of positive squares in only one way, i.e., 1188100 + 1140624 = 1090^2 + 1068^2 .

It is a d-powerful number, because it can be written as 2 + 3⁷ + 2¹⁷ + 8⁵ + 7 + 2²¹ + 4⁸ .

It is a junction number, because it is equal to n+sod(n) for n = 2328692 and 2328701.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 291087 + ... + 291094.

2^2328724 is an apocalyptic number.

It is an amenable number.

2328724 is a deficient number, since it is larger than the sum of its proper divisors (1746550).

2328724 is a wasteful number, since it uses less digits than its factorization.

2328724 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 582185 (or 582183 counting only the distinct ones).

The product of its digits is 5376, while the sum is 28.

The square root of 2328724 is about 1526.0157273108. The cubic root of 2328724 is about 132.5478455429.

The spelling of 2328724 in words is "two million, three hundred twenty-eight thousand, seven hundred twenty-four".