296042091 has 8 divisors (see below), whose sum is σ = 394834944. Its totient is φ = 197305320.

The previous prime is 296042051. The next prime is 296042093. The reversal of 296042091 is 190240692.

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

It is not a de Polignac number, because 296042091 - 2⁶ = 296042027 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (296042093) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 426 + ... + 24336.

It is an arithmetic number, because the mean of its divisors is an integer number (49354368).

Almost surely, 2^296042091 is an apocalyptic number.

296042091 is a deficient number, since it is larger than the sum of its proper divisors (98792853).

296042091 is a wasteful number, since it uses less digits than its factorization.

296042091 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28041.

The product of its (nonzero) digits is 7776, while the sum is 33.

The square root of 296042091 is about 17205.8737354428. The cubic root of 296042091 is about 666.4759581450.

The spelling of 296042091 in words is "two hundred ninety-six million, forty-two thousand, ninety-one".