2224341140 has 48 divisors (see below), whose sum is σ = 5510636544. Its totient is φ = 738028800.

The previous prime is 2224341139. The next prime is 2224341157. The reversal of 2224341140 is 411434222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 251921 + ... + 260600.

It is an arithmetic number, because the mean of its divisors is an integer number (114804928).

Almost surely, 2^2224341140 is an apocalyptic number.

2224341140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2224341140 is an abundant number, since it is smaller than the sum of its proper divisors (3286295404).

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

2224341140 is a wasteful number, since it uses less digits than its factorization.

2224341140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 512568 (or 512566 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 2224341140 is about 47162.9212411615. The cubic root of 2224341140 is about 1305.3705127639.

Adding to 2224341140 its reverse (411434222), we get a palindrome (2635775362).

The spelling of 2224341140 in words is "two billion, two hundred twenty-four million, three hundred forty-one thousand, one hundred forty".