68341023 has 16 divisors (see below), whose sum is σ = 104738400. Its totient is φ = 43989120.

The previous prime is 68340991. The next prime is 68341069. The reversal of 68341023 is 32014386.

It is a happy number.

It is not a de Polignac number, because 68341023 - 2⁵ = 68340991 is a prime.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68341123) 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 15 ways as a sum of consecutive naturals, for example, 42858 + ... + 44423.

It is an arithmetic number, because the mean of its divisors is an integer number (6546150).

Almost surely, 2^68341023 is an apocalyptic number.

68341023 is a deficient number, since it is larger than the sum of its proper divisors (36397377).

68341023 is a wasteful number, since it uses less digits than its factorization.

68341023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87319 (or 87313 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 68341023 is about 8266.8629479386. The cubic root of 68341023 is about 408.8466954133.

The spelling of 68341023 in words is "sixty-eight million, three hundred forty-one thousand, twenty-three".