11420368 has 20 divisors (see below), whose sum is σ = 23292160. Its totient is φ = 5409504.

The previous prime is 11420363. The next prime is 11420371. The reversal of 11420368 is 86302411.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11420363) 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, 18480 + ... + 19087.

It is an arithmetic number, because the mean of its divisors is an integer number (1164608).

Almost surely, 2^11420368 is an apocalyptic number.

It is an amenable number.

11420368 is an abundant number, since it is smaller than the sum of its proper divisors (11871792).

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

11420368 is a wasteful number, since it uses less digits than its factorization.

11420368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37594 (or 37588 counting only the distinct ones).

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

The square root of 11420368 is about 3379.4034976605. The cubic root of 11420368 is about 225.1956684731.

Adding to 11420368 its reverse (86302411), we get a palindrome (97722779).

The spelling of 11420368 in words is "eleven million, four hundred twenty thousand, three hundred sixty-eight".