68815341 has 12 divisors (see below), whose sum is σ = 113600032. Its totient is φ = 39323016.

The previous prime is 68815309. The next prime is 68815367. The reversal of 68815341 is 14351886.

It is not a de Polignac number, because 68815341 - 2⁵ = 68815309 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 68815296 and 68815305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68815841) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 546091 + ... + 546216.

Almost surely, 2^68815341 is an apocalyptic number.

It is an amenable number.

68815341 is a deficient number, since it is larger than the sum of its proper divisors (44784691).

68815341 is a wasteful number, since it uses less digits than its factorization.

68815341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1092320 (or 1092317 counting only the distinct ones).

The product of its digits is 23040, while the sum is 36.

The square root of 68815341 is about 8295.5012506780. The cubic root of 68815341 is about 409.7903766818.

It can be divided in two parts, 68 and 815341, that added together give a square (815409 = 903²).

The spelling of 68815341 in words is "sixty-eight million, eight hundred fifteen thousand, three hundred forty-one".