306697116 has 24 divisors (see below), whose sum is σ = 780683904. Its totient is φ = 92938480.

The previous prime is 306697099. The next prime is 306697117. The reversal of 306697116 is 611796603.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (306697117) 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, 1161600 + ... + 1161863.

It is an arithmetic number, because the mean of its divisors is an integer number (32528496).

Almost surely, 2^306697116 is an apocalyptic number.

It is an amenable number.

306697116 is an abundant number, since it is smaller than the sum of its proper divisors (473986788).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

306697116 is a wasteful number, since it uses less digits than its factorization.

306697116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2323481 (or 2323479 counting only the distinct ones).

The product of its (nonzero) digits is 40824, while the sum is 39.

The square root of 306697116 is about 17512.7700835704. The cubic root of 306697116 is about 674.3777464376.

The spelling of 306697116 in words is "three hundred six million, six hundred ninety-seven thousand, one hundred sixteen".