11324590 has 32 divisors (see below), whose sum is σ = 21187584. Its totient is φ = 4354560.

The previous prime is 11324549. The next prime is 11324597. The reversal of 11324590 is 9542311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11324597) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 46870 + ... + 47110.

It is an arithmetic number, because the mean of its divisors is an integer number (662112).

Almost surely, 2^11324590 is an apocalyptic number.

11324590 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11324590 is a deficient number, since it is larger than the sum of its proper divisors (9862994).

11324590 is a wasteful number, since it uses less digits than its factorization.

11324590 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 412.

The product of its (nonzero) digits is 1080, while the sum is 25.

The square root of 11324590 is about 3365.2028170676. The cubic root of 11324590 is about 224.5643587090.

The spelling of 11324590 in words is "eleven million, three hundred twenty-four thousand, five hundred ninety".