68334264 has 96 divisors (see below), whose sum is σ = 192600720. Its totient is φ = 21869568.

The previous prime is 68334257. The next prime is 68334281. The reversal of 68334264 is 46243386.

It is a happy number.

68334264 is a `hidden beast` number, since 68 + 334 + 264 = 666.

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

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 300919 + ... + 301145.

Almost surely, 2^68334264 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 68334264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (96300360).

68334264 is an abundant number, since it is smaller than the sum of its proper divisors (124266456).

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

68334264 is a wasteful number, since it uses less digits than its factorization.

68334264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 389 (or 382 counting only the distinct ones).

The product of its digits is 82944, while the sum is 36.

The square root of 68334264 is about 8266.4541370530. The cubic root of 68334264 is about 408.8332165110.

The spelling of 68334264 in words is "sixty-eight million, three hundred thirty-four thousand, two hundred sixty-four".