268346296 has 8 divisors (see below), whose sum is σ = 503149320. Its totient is φ = 134173144.

The previous prime is 268346249. The next prime is 268346297. The reversal of 268346296 is 692643862.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (268346297) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16771636 + ... + 16771651.

It is an arithmetic number, because the mean of its divisors is an integer number (62893665).

Almost surely, 2^268346296 is an apocalyptic number.

It is an amenable number.

268346296 is a deficient number, since it is larger than the sum of its proper divisors (234803024).

268346296 is a wasteful number, since it uses less digits than its factorization.

268346296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33543293 (or 33543289 counting only the distinct ones).

The product of its digits is 746496, while the sum is 46.

The square root of 268346296 is about 16381.2788267583. The cubic root of 268346296 is about 645.0081492470.

The spelling of 268346296 in words is "two hundred sixty-eight million, three hundred forty-six thousand, two hundred ninety-six".