2324220144 has 80 divisors (see below), whose sum is σ = 6692071680. Its totient is φ = 690785280.

The previous prime is 2324220121. The next prime is 2324220149. The reversal of 2324220144 is 4410224232.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2324220149) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 59452 + ... + 90459.

It is an arithmetic number, because the mean of its divisors is an integer number (83650896).

Almost surely, 2^2324220144 is an apocalyptic number.

2324220144 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2324220144 is an abundant number, since it is smaller than the sum of its proper divisors (4367851536).

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

2324220144 is a wasteful number, since it uses less digits than its factorization.

2324220144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149958 (or 149952 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

The square root of 2324220144 is about 48210.1663967259. The cubic root of 2324220144 is about 1324.6233924797.

Adding to 2324220144 its reverse (4410224232), we get a palindrome (6734444376).

The spelling of 2324220144 in words is "two billion, three hundred twenty-four million, two hundred twenty thousand, one hundred forty-four".