11402368 has 32 divisors (see below), whose sum is σ = 22873500. Its totient is φ = 5661696.

The previous prime is 11402357. The next prime is 11402407. The reversal of 11402368 is 86320411.

11402368 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 11235904 + 166464 = 3352^2 + 408^2 .

It is a tau number, because it is divible by the number of its divisors (32).

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, 29118 + ... + 29506.

Almost surely, 2^11402368 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11402368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11436750).

11402368 is an abundant number, since it is smaller than the sum of its proper divisors (11471132).

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

11402368 is an equidigital number, since it uses as much as digits as its factorization.

11402368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 632 (or 620 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 11402368 is about 3376.7392555541. The cubic root of 11402368 is about 225.0772936091.

Adding to 11402368 its reverse (86320411), we get a palindrome (97722779).

The spelling of 11402368 in words is "eleven million, four hundred two thousand, three hundred sixty-eight".