11413420 has 12 divisors (see below), whose sum is σ = 23968224. Its totient is φ = 4565360.

The previous prime is 11413417. The next prime is 11413453. The reversal of 11413420 is 2431411.

It is a junction number, because it is equal to n+sod(n) for n = 11413394 and 11413403.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 285316 + ... + 285355.

It is an arithmetic number, because the mean of its divisors is an integer number (1997352).

Almost surely, 2^11413420 is an apocalyptic number.

11413420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11413420 is an abundant number, since it is smaller than the sum of its proper divisors (12554804).

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

11413420 is a wasteful number, since it uses less digits than its factorization.

11413420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 570680 (or 570678 counting only the distinct ones).

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

The square root of 11413420 is about 3378.3753491878. The cubic root of 11413420 is about 225.1499905254.

Adding to 11413420 its reverse (2431411), we get a palindrome (13844831).

Subtracting from 11413420 its reverse (2431411), we obtain a square (8982009 = 2997²).

The spelling of 11413420 in words is "eleven million, four hundred thirteen thousand, four hundred twenty".