68141419 has 2 divisors, whose sum is σ = 68141420. Its totient is φ = 68141418.

The previous prime is 68141407. The next prime is 68141473. The reversal of 68141419 is 91414186.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 68141419 - 2¹¹ = 68139371 is a prime.

It is a super-2 number, since 2×68141419² = 9286505966667122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (68141119) 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 as a sum of consecutive naturals, namely, 34070709 + 34070710.

It is an arithmetic number, because the mean of its divisors is an integer number (34070710).

Almost surely, 2^68141419 is an apocalyptic number.

68141419 is a deficient number, since it is larger than the sum of its proper divisors (1).

68141419 is an equidigital number, since it uses as much as digits as its factorization.

68141419 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6912, while the sum is 34.

The square root of 68141419 is about 8254.7815840275. The cubic root of 68141419 is about 408.4482670033.

The spelling of 68141419 in words is "sixty-eight million, one hundred forty-one thousand, four hundred nineteen".