268365434 has 8 divisors (see below), whose sum is σ = 426227508. Its totient is φ = 126289600.

The previous prime is 268365407. The next prime is 268365437. The reversal of 268365434 is 434563862.

268365434 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 231192025 + 37173409 = 15205^2 + 6097^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 268365391 and 268365400.

It is not an unprimeable number, because it can be changed into a prime (268365437) 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, 3946517 + ... + 3946584.

Almost surely, 2^268365434 is an apocalyptic number.

268365434 is a deficient number, since it is larger than the sum of its proper divisors (157862074).

268365434 is a wasteful number, since it uses less digits than its factorization.

268365434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7893120.

The product of its digits is 414720, while the sum is 41.

The square root of 268365434 is about 16381.8629587724. The cubic root of 268365434 is about 645.0234825094.

The spelling of 268365434 in words is "two hundred sixty-eight million, three hundred sixty-five thousand, four hundred thirty-four".