11310452 has 12 divisors (see below), whose sum is σ = 19824420. Its totient is φ = 5646336.

The previous prime is 11310449. The next prime is 11310461. The reversal of 11310452 is 25401311.

11310452 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 6832996 + 4477456 = 2614^2 + 2116^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 11310452.

It is a congruent 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, 1238 + ... + 4914.

It is an arithmetic number, because the mean of its divisors is an integer number (1652035).

Almost surely, 2^11310452 is an apocalyptic number.

It is an amenable number.

11310452 is a deficient number, since it is larger than the sum of its proper divisors (8513968).

11310452 is a wasteful number, since it uses less digits than its factorization.

11310452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4450 (or 4448 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 11310452 is about 3363.1015447054. The cubic root of 11310452 is about 224.4708685537.

Adding to 11310452 its reverse (25401311), we get a palindrome (36711763).

The spelling of 11310452 in words is "eleven million, three hundred ten thousand, four hundred fifty-two".