296145345 has 8 divisors (see below), whose sum is σ = 473832576. Its totient is φ = 157944176.

The previous prime is 296145341. The next prime is 296145383. The reversal of 296145345 is 543541692.

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 296145345 - 2² = 296145341 is a prime.

It is not an unprimeable number, because it can be changed into a prime (296145341) by changing a digit.

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, 9871497 + ... + 9871526.

It is an arithmetic number, because the mean of its divisors is an integer number (59229072).

Almost surely, 2^296145345 is an apocalyptic number.

It is an amenable number.

296145345 is a deficient number, since it is larger than the sum of its proper divisors (177687231).

296145345 is a wasteful number, since it uses less digits than its factorization.

296145345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19743031.

The product of its digits is 129600, while the sum is 39.

The square root of 296145345 is about 17208.8740189473. The cubic root of 296145345 is about 666.5534339631.

The spelling of 296145345 in words is "two hundred ninety-six million, one hundred forty-five thousand, three hundred forty-five".