807968343 has 64 divisors (see below), whose sum is σ = 1358938112. Its totient is φ = 415704960.

The previous prime is 807968339. The next prime is 807968351. The reversal of 807968343 is 343869708.

It is not a de Polignac number, because 807968343 - 2² = 807968339 is a prime.

It is a super-3 number, since 3×807968343³ (a number of 28 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 807968292 and 807968301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (807968393) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2981298 + ... + 2981568.

It is an arithmetic number, because the mean of its divisors is an integer number (21233408).

Almost surely, 2^807968343 is an apocalyptic number.

807968343 is a deficient number, since it is larger than the sum of its proper divisors (550969769).

807968343 is a wasteful number, since it uses less digits than its factorization.

807968343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 524.

The product of its (nonzero) digits is 870912, while the sum is 48.

The square root of 807968343 is about 28424.7839569626. The cubic root of 807968343 is about 931.3897374621.

The spelling of 807968343 in words is "eight hundred seven million, nine hundred sixty-eight thousand, three hundred forty-three".