68344701 has 4 divisors (see below), whose sum is σ = 91126272. Its totient is φ = 45563132.

The previous prime is 68344699. The next prime is 68344733. The reversal of 68344701 is 10744386.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 68344701 - 2¹ = 68344699 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68344751) 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, 11390781 + ... + 11390786.

It is an arithmetic number, because the mean of its divisors is an integer number (22781568).

Almost surely, 2^68344701 is an apocalyptic number.

It is an amenable number.

68344701 is a deficient number, since it is larger than the sum of its proper divisors (22781571).

68344701 is a wasteful number, since it uses less digits than its factorization.

68344701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22781570.

The product of its (nonzero) digits is 16128, while the sum is 33.

The square root of 68344701 is about 8267.0853993412. The cubic root of 68344701 is about 408.8540297644.

The spelling of 68344701 in words is "sixty-eight million, three hundred forty-four thousand, seven hundred one".