307099036 has 12 divisors (see below), whose sum is σ = 560789712. Its totient is φ = 146873408.

The previous prime is 307099031. The next prime is 307099099. The reversal of 307099036 is 630990703.

It is a junction number, because it is equal to n+sod(n) for n = 307098986 and 307099004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (307099031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1668925 + ... + 1669108.

It is an arithmetic number, because the mean of its divisors is an integer number (46732476).

Almost surely, 2^307099036 is an apocalyptic number.

It is an amenable number.

307099036 is a deficient number, since it is larger than the sum of its proper divisors (253690676).

307099036 is a wasteful number, since it uses less digits than its factorization.

307099036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3338060 (or 3338058 counting only the distinct ones).

The product of its (nonzero) digits is 30618, while the sum is 37.

The square root of 307099036 is about 17524.2413815834. The cubic root of 307099036 is about 674.6722037115.

The spelling of 307099036 in words is "three hundred seven million, ninety-nine thousand, thirty-six".