11014420 has 12 divisors (see below), whose sum is σ = 23130324. Its totient is φ = 4405760.

The previous prime is 11014379. The next prime is 11014429. The reversal of 11014420 is 2441011.

It can be written as a sum of positive squares in 2 ways, for example, as 7584516 + 3429904 = 2754^2 + 1852^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 11014420.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11014429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 275341 + ... + 275380.

It is an arithmetic number, because the mean of its divisors is an integer number (1927527).

Almost surely, 2^11014420 is an apocalyptic number.

11014420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11014420 is an abundant number, since it is smaller than the sum of its proper divisors (12115904).

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

11014420 is a wasteful number, since it uses less digits than its factorization.

11014420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 550730 (or 550728 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

The square root of 11014420 is about 3318.7979751711. The cubic root of 11014420 is about 222.4951478132.

Adding to 11014420 its reverse (2441011), we get a palindrome (13455431).

The spelling of 11014420 in words is "eleven million, fourteen thousand, four hundred twenty".