11342312 has 16 divisors (see below), whose sum is σ = 22191840. Its totient is φ = 5424496.

The previous prime is 11342299. The next prime is 11342329. The reversal of 11342312 is 21324311.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30638 + ... + 31005.

It is an arithmetic number, because the mean of its divisors is an integer number (1386990).

Almost surely, 2^11342312 is an apocalyptic number.

It is an amenable number.

11342312 is a deficient number, since it is larger than the sum of its proper divisors (10849528).

11342312 is a wasteful number, since it uses less digits than its factorization.

11342312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61672 (or 61668 counting only the distinct ones).

The product of its digits is 144, while the sum is 17.

The square root of 11342312 is about 3367.8349128186. The cubic root of 11342312 is about 224.6814388973.

Adding to 11342312 its reverse (21324311), we get a palindrome (32666623).

The spelling of 11342312 in words is "eleven million, three hundred forty-two thousand, three hundred twelve".