68141467 has 8 divisors (see below), whose sum is σ = 73478160. Its totient is φ = 62979840.

The previous prime is 68141419. The next prime is 68141473. The reversal of 68141467 is 76414186.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 68141467 - 2¹⁵ = 68108699 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (68141407) 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 7 ways as a sum of consecutive naturals, for example, 42958 + ... + 44515.

It is an arithmetic number, because the mean of its divisors is an integer number (9184770).

Almost surely, 2^68141467 is an apocalyptic number.

68141467 is a deficient number, since it is larger than the sum of its proper divisors (5336693).

68141467 is a wasteful number, since it uses less digits than its factorization.

68141467 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87533.

The product of its digits is 32256, while the sum is 37.

The square root of 68141467 is about 8254.7844914328. The cubic root of 68141467 is about 408.4483629093.

It can be divided in two parts, 6814 and 1467, that added together give a square (8281 = 91²).

The spelling of 68141467 in words is "sixty-eight million, one hundred forty-one thousand, four hundred sixty-seven".