65932340 has 24 divisors (see below), whose sum is σ = 138711552. Its totient is φ = 26324640.

The previous prime is 65932331. The next prime is 65932343. The reversal of 65932340 is 4323956.

65932340 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 65932297 and 65932306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65932343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9425 + ... + 14855.

It is an arithmetic number, because the mean of its divisors is an integer number (5779648).

Almost surely, 2^65932340 is an apocalyptic number.

It is an amenable number.

65932340 is an abundant number, since it is smaller than the sum of its proper divisors (72779212).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

65932340 is a wasteful number, since it uses less digits than its factorization.

65932340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6047 (or 6045 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 32.

The square root of 65932340 is about 8119.8731517186. The cubic root of 65932340 is about 403.9858587345.

The spelling of 65932340 in words is "sixty-five million, nine hundred thirty-two thousand, three hundred forty".