873344417 has 12 divisors (see below), whose sum is σ = 1012083216. Its totient is φ = 747243840.

The previous prime is 873344413. The next prime is 873344419. The reversal of 873344417 is 714443378.

It is not a de Polignac number, because 873344417 - 2² = 873344413 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (873344413) 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 11 ways as a sum of consecutive naturals, for example, 134183 + ... + 140540.

It is an arithmetic number, because the mean of its divisors is an integer number (84340268).

Almost surely, 2^873344417 is an apocalyptic number.

It is an amenable number.

873344417 is a deficient number, since it is larger than the sum of its proper divisors (138738799).

873344417 is a wasteful number, since it uses less digits than its factorization.

873344417 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 274768 (or 274751 counting only the distinct ones).

The product of its digits is 225792, while the sum is 41.

The square root of 873344417 is about 29552.4012053166. The cubic root of 873344417 is about 955.8619693137.

The spelling of 873344417 in words is "eight hundred seventy-three million, three hundred forty-four thousand, four hundred seventeen".