2320732 has 6 divisors (see below), whose sum is σ = 4061288. Its totient is φ = 1160364.

The previous prime is 2320729. The next prime is 2320739. The reversal of 2320732 is 2370232.

It is a happy number.

2320732 is digitally balanced in base 2 and base 5, because in such bases it contains all the possibile digits an equal number of times.

It is a plaindrome in base 11.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2320739) 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, 290088 + ... + 290095.

2^2320732 is an apocalyptic number.

It is an amenable number.

2320732 is a deficient number, since it is larger than the sum of its proper divisors (1740556).

2320732 is a wasteful number, since it uses less digits than its factorization.

2320732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 580187 (or 580185 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 19.

The square root of 2320732 is about 1523.3948929939. The cubic root of 2320732 is about 132.3960404435.

Adding to 2320732 its reverse (2370232), we get a palindrome (4690964).

The spelling of 2320732 in words is "two million, three hundred twenty thousand, seven hundred thirty-two".