296116405 has 8 divisors (see below), whose sum is σ = 382673592. Its totient is φ = 218670528.

The previous prime is 296116369. The next prime is 296116417. The reversal of 296116405 is 504611692.

It can be written as a sum of positive squares in 4 ways, for example, as 68046001 + 228070404 = 8249^2 + 15102^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 296116405 - 2²⁵ = 262561973 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2277754 + ... + 2277883.

It is an arithmetic number, because the mean of its divisors is an integer number (47834199).

Almost surely, 2^296116405 is an apocalyptic number.

It is an amenable number.

296116405 is a deficient number, since it is larger than the sum of its proper divisors (86557187).

296116405 is a wasteful number, since it uses less digits than its factorization.

296116405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4555655.

The product of its (nonzero) digits is 12960, while the sum is 34.

The square root of 296116405 is about 17208.0331531526. The cubic root of 296116405 is about 666.5317208807.

The spelling of 296116405 in words is "two hundred ninety-six million, one hundred sixteen thousand, four hundred five".