68741386 has 8 divisors (see below), whose sum is σ = 117842400. Its totient is φ = 29460588.

The previous prime is 68741383. The next prime is 68741443. The reversal of 68741386 is 68314786.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (68741381) 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, 2455036 + ... + 2455063.

It is an arithmetic number, because the mean of its divisors is an integer number (14730300).

Almost surely, 2^68741386 is an apocalyptic number.

68741386 is a deficient number, since it is larger than the sum of its proper divisors (49101014).

68741386 is a wasteful number, since it uses less digits than its factorization.

68741386 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4910108.

The product of its digits is 193536, while the sum is 43.

The square root of 68741386 is about 8291.0425158722. The cubic root of 68741386 is about 409.6435251713.

The spelling of 68741386 in words is "sixty-eight million, seven hundred forty-one thousand, three hundred eighty-six".