11397316 has 12 divisors (see below), whose sum is σ = 22794688. Its totient is φ = 4884552.

The previous prime is 11397277. The next prime is 11397317. The reversal of 11397316 is 61379311.

11397316 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

11397316 is an admirable number.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (11397317) 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, 203496 + ... + 203551.

Almost surely, 2^11397316 is an apocalyptic number.

It is an amenable number.

11397316 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

11397316 is a wasteful number, since it uses less digits than its factorization.

11397316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 407058 (or 407056 counting only the distinct ones).

The product of its digits is 3402, while the sum is 31.

The square root of 11397316 is about 3375.9911137324. The cubic root of 11397316 is about 225.0440473435.

It can be divided in two parts, 1139731 and 6, that multiplied together give a palindrome (6838386).

The spelling of 11397316 in words is "eleven million, three hundred ninety-seven thousand, three hundred sixteen".