11410020 has 36 divisors (see below), whose sum is σ = 34610940. Its totient is φ = 3042624.

The previous prime is 11409991. The next prime is 11410037. The reversal of 11410020 is 2001411.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 6718464 + 4691556 = 2592^2 + 2166^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 11409984 and 11410011.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 31515 + ... + 31874.

It is an arithmetic number, because the mean of its divisors is an integer number (961415).

Almost surely, 2^11410020 is an apocalyptic number.

11410020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11410020 is an abundant number, since it is smaller than the sum of its proper divisors (23200920).

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

11410020 is a wasteful number, since it uses less digits than its factorization.

11410020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63404 (or 63399 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

The square root of 11410020 is about 3377.8721112558. The cubic root of 11410020 is about 225.1276312911.

Adding to 11410020 its reverse (2001411), we get a palindrome (13411431).

The spelling of 11410020 in words is "eleven million, four hundred ten thousand, twenty".