307845413 has 8 divisors (see below), whose sum is σ = 309935520. Its totient is φ = 305761680.

The previous prime is 307845397. The next prime is 307845427. The reversal of 307845413 is 314548703.

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 307845413 - 2⁴ = 307845397 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (307845613) 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, 129431 + ... + 131787.

It is an arithmetic number, because the mean of its divisors is an integer number (38741940).

Almost surely, 2^307845413 is an apocalyptic number.

It is an amenable number.

307845413 is a deficient number, since it is larger than the sum of its proper divisors (2090107).

307845413 is a wasteful number, since it uses less digits than its factorization.

307845413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3187.

The product of its (nonzero) digits is 40320, while the sum is 35.

The square root of 307845413 is about 17545.5240161131. The cubic root of 307845413 is about 675.2183385126.

The spelling of 307845413 in words is "three hundred seven million, eight hundred forty-five thousand, four hundred thirteen".