307043068 has 12 divisors (see below), whose sum is σ = 555854040. Its totient is φ = 148227632.

The previous prime is 307043053. The next prime is 307043071. The reversal of 307043068 is 860340703.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1323346 + ... + 1323577.

It is an arithmetic number, because the mean of its divisors is an integer number (46321170).

Almost surely, 2^307043068 is an apocalyptic number.

It is an amenable number.

307043068 is a deficient number, since it is larger than the sum of its proper divisors (248810972).

307043068 is a wasteful number, since it uses less digits than its factorization.

307043068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2646956 (or 2646954 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 31.

The square root of 307043068 is about 17522.6444351302. The cubic root of 307043068 is about 674.6312154704.

The spelling of 307043068 in words is "three hundred seven million, forty-three thousand, sixty-eight".