2144024300 has 36 divisors (see below), whose sum is σ = 5075492856. Its totient is φ = 779644800.

The previous prime is 2144024269. The next prime is 2144024303. The reversal of 2144024300 is 34204412.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is not an unprimeable number, because it can be changed into a prime (2144024303) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 973457 + ... + 975656.

Almost surely, 2^2144024300 is an apocalyptic number.

2144024300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2144024300 is an abundant number, since it is smaller than the sum of its proper divisors (2931468556).

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

2144024300 is a wasteful number, since it uses less digits than its factorization.

2144024300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1949138 (or 1949131 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 2144024300 is about 46303.6100104517. The cubic root of 2144024300 is about 1289.4660169999.

Adding to 2144024300 its reverse (34204412), we get a palindrome (2178228712).

The spelling of 2144024300 in words is "two billion, one hundred forty-four million, twenty-four thousand, three hundred".