3144024021 has 8 divisors (see below), whose sum is σ = 4192807840. Its totient is φ = 2095628112.

The previous prime is 3144024011. The next prime is 3144024029. The reversal of 3144024021 is 1204204413.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3144024021 - 2⁵ = 3144023989 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3144024029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77506 + ... + 110883.

It is an arithmetic number, because the mean of its divisors is an integer number (524100980).

Almost surely, 2^3144024021 is an apocalyptic number.

It is an amenable number.

3144024021 is a deficient number, since it is larger than the sum of its proper divisors (1048783819).

3144024021 is a wasteful number, since it uses less digits than its factorization.

3144024021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193955.

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 3144024021 is about 56071.5972752694. The cubic root of 3144024021 is about 1464.9696198276.

Adding to 3144024021 its reverse (1204204413), we get a palindrome (4348228434).

The spelling of 3144024021 in words is "three billion, one hundred forty-four million, twenty-four thousand, twenty-one".