306742096 has 10 divisors (see below), whose sum is σ = 594312842. Its totient is φ = 153371040.

The previous prime is 306742063. The next prime is 306742103. The reversal of 306742096 is 690247603.

It can be written as a sum of positive squares in only one way, i.e., 199826496 + 106915600 = 14136^2 + 10340^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9585675 + ... + 9585706.

Almost surely, 2^306742096 is an apocalyptic number.

It is an amenable number.

306742096 is a deficient number, since it is larger than the sum of its proper divisors (287570746).

306742096 is a wasteful number, since it uses less digits than its factorization.

306742096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19171389 (or 19171383 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 37.

The square root of 306742096 is about 17514.0542422364. The cubic root of 306742096 is about 674.4107127603.

Adding to 306742096 its reverse (690247603), we get a palindrome (996989699).

The spelling of 306742096 in words is "three hundred six million, seven hundred forty-two thousand, ninety-six".