268536214 has 8 divisors (see below), whose sum is σ = 403103088. Its totient is φ = 134168520.

The previous prime is 268536187. The next prime is 268536217. The reversal of 268536214 is 412635862.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×268536214² = 144223396458907592, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (268536217) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46377 + ... + 51844.

It is an arithmetic number, because the mean of its divisors is an integer number (50387886).

Almost surely, 2^268536214 is an apocalyptic number.

268536214 is a deficient number, since it is larger than the sum of its proper divisors (134566874).

268536214 is a wasteful number, since it uses less digits than its factorization.

268536214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99590.

The product of its digits is 69120, while the sum is 37.

The square root of 268536214 is about 16387.0746016487. The cubic root of 268536214 is about 645.1602782585.

The spelling of 268536214 in words is "two hundred sixty-eight million, five hundred thirty-six thousand, two hundred fourteen".