11402168 has 8 divisors (see below), whose sum is σ = 21379080. Its totient is φ = 5701080.

The previous prime is 11402159. The next prime is 11402197. The reversal of 11402168 is 86120411.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 712628 + ... + 712643.

It is an arithmetic number, because the mean of its divisors is an integer number (2672385).

Almost surely, 2^11402168 is an apocalyptic number.

It is an amenable number.

11402168 is a deficient number, since it is larger than the sum of its proper divisors (9976912).

11402168 is a wasteful number, since it uses less digits than its factorization.

11402168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1425277 (or 1425273 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 23.

The square root of 11402168 is about 3376.7096410559. The cubic root of 11402168 is about 225.0759776333.

Adding to 11402168 its reverse (86120411), we get a palindrome (97522579).

The spelling of 11402168 in words is "eleven million, four hundred two thousand, one hundred sixty-eight".