68345324 has 12 divisors (see below), whose sum is σ = 119681184. Its totient is φ = 34150704.

The previous prime is 68345323. The next prime is 68345357. The reversal of 68345324 is 42354386.

It is not an unprimeable number, because it can be changed into a prime (68345323) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2957 + ... + 12059.

It is an arithmetic number, because the mean of its divisors is an integer number (9973432).

Almost surely, 2^68345324 is an apocalyptic number.

It is an amenable number.

68345324 is a deficient number, since it is larger than the sum of its proper divisors (51335860).

68345324 is a wasteful number, since it uses less digits than its factorization.

68345324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10984 (or 10982 counting only the distinct ones).

The product of its digits is 69120, while the sum is 35.

The square root of 68345324 is about 8267.1230787983. The cubic root of 68345324 is about 408.8552720713.

The spelling of 68345324 in words is "sixty-eight million, three hundred forty-five thousand, three hundred twenty-four".