912448814 has 8 divisors (see below), whose sum is σ = 1369178640. Its totient is φ = 456055936.

The previous prime is 912448811. The next prime is 912448819. The reversal of 912448814 is 418844219.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (912448811) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 77354 + ... + 88365.

It is an arithmetic number, because the mean of its divisors is an integer number (171147330).

Almost surely, 2^912448814 is an apocalyptic number.

912448814 is a deficient number, since it is larger than the sum of its proper divisors (456729826).

912448814 is a wasteful number, since it uses less digits than its factorization.

912448814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168474.

The product of its digits is 73728, while the sum is 41.

The square root of 912448814 is about 30206.7676854045. The cubic root of 912448814 is about 969.9205709574.

The spelling of 912448814 in words is "nine hundred twelve million, four hundred forty-eight thousand, eight hundred fourteen".