814667468 has 12 divisors (see below), whose sum is σ = 1429156680. Its totient is φ = 406336992.

The previous prime is 814667467. The next prime is 814667501. The reversal of 814667468 is 864766418.

814667468 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (814667467) 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, 247346 + ... + 250617.

It is an arithmetic number, because the mean of its divisors is an integer number (119096390).

Almost surely, 2^814667468 is an apocalyptic number.

It is an amenable number.

814667468 is a deficient number, since it is larger than the sum of its proper divisors (614489212).

814667468 is a wasteful number, since it uses less digits than its factorization.

814667468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 498376 (or 498374 counting only the distinct ones).

The product of its digits is 1548288, while the sum is 50.

The square root of 814667468 is about 28542.3802090856. The cubic root of 814667468 is about 933.9568061557.

The spelling of 814667468 in words is "eight hundred fourteen million, six hundred sixty-seven thousand, four hundred sixty-eight".