268334208 has 96 divisors (see below), whose sum is σ = 800850960. Its totient is φ = 89434368.

The previous prime is 268334201. The next prime is 268334219. The reversal of 268334208 is 802433862.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (268334201) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 26791 + ... + 35417.

Almost surely, 2^268334208 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 268334208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (400425480).

268334208 is an abundant number, since it is smaller than the sum of its proper divisors (532516752).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

268334208 is an frugal number, since it uses more digits than its factorization.

268334208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8656 (or 8632 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 36.

The square root of 268334208 is about 16380.9098648396. The cubic root of 268334208 is about 644.9984640310.

The spelling of 268334208 in words is "two hundred sixty-eight million, three hundred thirty-four thousand, two hundred eight".