4323201144 has 32 divisors (see below), whose sum is σ = 10872731520. Its totient is φ = 1432436576.

The previous prime is 4323201139. The next prime is 4323201173. The reversal of 4323201144 is 4411023234.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 535314 + ... + 543329.

It is an arithmetic number, because the mean of its divisors is an integer number (339772860).

Almost surely, 2^4323201144 is an apocalyptic number.

It is an amenable number.

4323201144 is an abundant number, since it is smaller than the sum of its proper divisors (6549530376).

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

4323201144 is a wasteful number, since it uses less digits than its factorization.

4323201144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1078819 (or 1078815 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 4323201144 is about 65751.0543185431. The cubic root of 4323201144 is about 1629.0527503408.

Adding to 4323201144 its reverse (4411023234), we get a palindrome (8734224378).

The spelling of 4323201144 in words is "four billion, three hundred twenty-three million, two hundred one thousand, one hundred forty-four".