68314401 has 32 divisors (see below), whose sum is σ = 107184000. Its totient is φ = 42928704.

The previous prime is 68314391. The next prime is 68314423. The reversal of 68314401 is 10441386.

It is not a de Polignac number, because 68314401 - 2¹⁹ = 67790113 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (68314201) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 32655 + ... + 34683.

It is an arithmetic number, because the mean of its divisors is an integer number (3349500).

Almost surely, 2^68314401 is an apocalyptic number.

It is an amenable number.

68314401 is a deficient number, since it is larger than the sum of its proper divisors (38869599).

68314401 is a wasteful number, since it uses less digits than its factorization.

68314401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2110 (or 2104 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 68314401 is about 8265.2526277180. The cubic root of 68314401 is about 408.7936002645.

Adding to 68314401 its reverse (10441386), we get a palindrome (78755787).

The spelling of 68314401 in words is "sixty-eight million, three hundred fourteen thousand, four hundred one".