306743341 has 8 divisors (see below), whose sum is σ = 320342400. Its totient is φ = 293166192.

The previous prime is 306743329. The next prime is 306743351. The reversal of 306743341 is 143347603.

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 306743341 - 2⁵ = 306743309 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 (306743321) 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, 27411 + ... + 36943.

It is an arithmetic number, because the mean of its divisors is an integer number (40042800).

Almost surely, 2^306743341 is an apocalyptic number.

It is an amenable number.

306743341 is a deficient number, since it is larger than the sum of its proper divisors (13599059).

306743341 is a wasteful number, since it uses less digits than its factorization.

306743341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10955.

The product of its (nonzero) digits is 18144, while the sum is 31.

The square root of 306743341 is about 17514.0897850845. The cubic root of 306743341 is about 674.4116251883.

The spelling of 306743341 in words is "three hundred six million, seven hundred forty-three thousand, three hundred forty-one".