736868834 has 8 divisors (see below), whose sum is σ = 1190326620. Its totient is φ = 340093296.

The previous prime is 736868767. The next prime is 736868863. The reversal of 736868834 is 438868637.

It can be written as a sum of positive squares in 2 ways, for example, as 597558025 + 139310809 = 24445^2 + 11803^2 .

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

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 14170529 + ... + 14170580.

Almost surely, 2^736868834 is an apocalyptic number.

736868834 is a deficient number, since it is larger than the sum of its proper divisors (453457786).

736868834 is a wasteful number, since it uses less digits than its factorization.

736868834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28341124.

The product of its digits is 4644864, while the sum is 53.

The square root of 736868834 is about 27145.3280326468. The cubic root of 736868834 is about 903.2266215937.

The spelling of 736868834 in words is "seven hundred thirty-six million, eight hundred sixty-eight thousand, eight hundred thirty-four".