11314420 has 24 divisors (see below), whose sum is σ = 25588584. Its totient is φ = 4177536.

The previous prime is 11314403. The next prime is 11314421. The reversal of 11314420 is 2441311.

11314420 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 4 ways, for example, as 725904 + 10588516 = 852^2 + 3254^2 .

It is a junction number, because it is equal to n+sod(n) for n = 11314394 and 11314403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11314421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21499 + ... + 22018.

It is an arithmetic number, because the mean of its divisors is an integer number (1066191).

Almost surely, 2^11314420 is an apocalyptic number.

11314420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11314420 is an abundant number, since it is smaller than the sum of its proper divisors (14274164).

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

11314420 is a wasteful number, since it uses less digits than its factorization.

11314420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43539 (or 43537 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 11314420 is about 3363.6914246108. The cubic root of 11314420 is about 224.4971155526.

Adding to 11314420 its reverse (2441311), we get a palindrome (13755731).

The spelling of 11314420 in words is "eleven million, three hundred fourteen thousand, four hundred twenty".