68269741 has 16 divisors (see below), whose sum is σ = 72394560. Its totient is φ = 64288000.

The previous prime is 68269693. The next prime is 68269771. The reversal of 68269741 is 14796286.

It is a cyclic number.

It is not a de Polignac number, because 68269741 - 2⁷ = 68269613 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68269771) 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, 271866 + ... + 272116.

It is an arithmetic number, because the mean of its divisors is an integer number (4524660).

Almost surely, 2^68269741 is an apocalyptic number.

It is an amenable number.

68269741 is a deficient number, since it is larger than the sum of its proper divisors (4124819).

68269741 is a wasteful number, since it uses less digits than its factorization.

68269741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 476.

The product of its digits is 145152, while the sum is 43.

The square root of 68269741 is about 8262.5505142177. The cubic root of 68269741 is about 408.7044989830.

The spelling of 68269741 in words is "sixty-eight million, two hundred sixty-nine thousand, seven hundred forty-one".