11224032340 has 24 divisors (see below), whose sum is σ = 23726570112. Its totient is φ = 4459879200.

The previous prime is 11224032311. The next prime is 11224032341. The reversal of 11224032340 is 4323042211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11224032341) 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, 1855264 + ... + 1861303.

It is an arithmetic number, because the mean of its divisors is an integer number (988607088).

Almost surely, 2^11224032340 is an apocalyptic number.

11224032340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11224032340 is an abundant number, since it is smaller than the sum of its proper divisors (12502537772).

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

11224032340 is a wasteful number, since it uses less digits than its factorization.

11224032340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3716727 (or 3716725 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 11224032340 its reverse (4323042211), we get a palindrome (15547074551).

The spelling of 11224032340 in words is "eleven billion, two hundred twenty-four million, thirty-two thousand, three hundred forty".