11413504 has 24 divisors (see below), whose sum is σ = 22825530. Its totient is φ = 5705728.

The previous prime is 11413483. The next prime is 11413531. The reversal of 11413504 is 40531411.

It can be written as a sum of positive squares in only one way, i.e., 11289600 + 123904 = 3360^2 + 352^2 .

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 739 + ... + 4834.

Almost surely, 2^11413504 is an apocalyptic number.

It is an amenable number.

11413504 is a deficient number, since it is larger than the sum of its proper divisors (11412026).

11413504 is an frugal number, since it uses more digits than its factorization.

11413504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5595 (or 5575 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 11413504 is about 3378.3877811761. The cubic root of 11413504 is about 225.1505428738.

Adding to 11413504 its reverse (40531411), we get a palindrome (51944915).

The spelling of 11413504 in words is "eleven million, four hundred thirteen thousand, five hundred four".