11307308 has 12 divisors (see below), whose sum is σ = 20270712. Its totient is φ = 5515680.

The previous prime is 11307293. The next prime is 11307319. The reversal of 11307308 is 80370311.

It is a happy 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, 34310 + ... + 34637.

It is an arithmetic number, because the mean of its divisors is an integer number (1689226).

Almost surely, 2^11307308 is an apocalyptic number.

It is an amenable number.

11307308 is a deficient number, since it is larger than the sum of its proper divisors (8963404).

11307308 is a wasteful number, since it uses less digits than its factorization.

11307308 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68992 (or 68990 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 23.

The square root of 11307308 is about 3362.6340865458. The cubic root of 11307308 is about 224.4500676811.

Adding to 11307308 its reverse (80370311), we get a palindrome (91677619).

The spelling of 11307308 in words is "eleven million, three hundred seven thousand, three hundred eight".