2232704 has 16 divisors (see below), whose sum is σ = 4448220. Its totient is φ = 1116288.

The previous prime is 2232701. The next prime is 2232749. The reversal of 2232704 is 4072322.

It is a happy number.

2232704 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (16).

It is a super-3 number, since 3×2232704³ = 33389868297844948992, which contains 333 as substring.

It is a d-powerful number, because it can be written as 2⁵ + 2¹⁷ + 3² + 2²¹ + 7³ + 0 + 4⁶ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2232701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8594 + ... + 8849.

2^2232704 is an apocalyptic number.

It is an amenable number.

2232704 is a deficient number, since it is larger than the sum of its proper divisors (2215516).

2232704 is an equidigital number, since it uses as much as digits as its factorization.

2232704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17457 (or 17445 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 20.

The square root of 2232704 is about 1494.2235441861. The cubic root of 2232704 is about 130.7004401568.

The spelling of 2232704 in words is "two million, two hundred thirty-two thousand, seven hundred four".