65343424 has 14 divisors (see below), whose sum is σ = 129665984. Its totient is φ = 32671680.

The previous prime is 65343407. The next prime is 65343433. The reversal of 65343424 is 42434356.

65343424 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 510432 + ... + 510559.

It is an arithmetic number, because the mean of its divisors is an integer number (9261856).

Almost surely, 2^65343424 is an apocalyptic number.

65343424 is a gapful number since it is divisible by the number (64) formed by its first and last digit.

It is an amenable number.

65343424 is a deficient number, since it is larger than the sum of its proper divisors (64322560).

65343424 is a wasteful number, since it uses less digits than its factorization.

65343424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1021003 (or 1020993 counting only the distinct ones).

The product of its digits is 34560, while the sum is 31.

The square root of 65343424 is about 8083.5279426745. The cubic root of 65343424 is about 402.7794420217.

The spelling of 65343424 in words is "sixty-five million, three hundred forty-three thousand, four hundred twenty-four".