11490430 has 16 divisors (see below), whose sum is σ = 23637600. Its totient is φ = 3939552.

The previous prime is 11490407. The next prime is 11490439. The reversal of 11490430 is 3409411.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11490439) 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, 82005 + ... + 82144.

It is an arithmetic number, because the mean of its divisors is an integer number (1477350).

Almost surely, 2^11490430 is an apocalyptic number.

11490430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11490430 is an abundant number, since it is smaller than the sum of its proper divisors (12147170).

11490430 is a wasteful number, since it uses less digits than its factorization.

11490430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164163.

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 11490430 is about 3389.7536783666. The cubic root of 11490430 is about 225.6552422227.

Adding to 11490430 its reverse (3409411), we get a palindrome (14899841).

The spelling of 11490430 in words is "eleven million, four hundred ninety thousand, four hundred thirty".