3144243302 has 8 divisors (see below), whose sum is σ = 4762155216. Its totient is φ = 1556858232.

The previous prime is 3144243287. The next prime is 3144243331. The reversal of 3144243302 is 2033424413.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7631453 + ... + 7631864.

It is an arithmetic number, because the mean of its divisors is an integer number (595269402).

Almost surely, 2^3144243302 is an apocalyptic number.

3144243302 is a deficient number, since it is larger than the sum of its proper divisors (1617911914).

3144243302 is a wasteful number, since it uses less digits than its factorization.

3144243302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15263422.

The product of its (nonzero) digits is 6912, while the sum is 26.

The square root of 3144243302 is about 56073.5526072675. The cubic root of 3144243302 is about 1465.0036773002.

Adding to 3144243302 its reverse (2033424413), we get a palindrome (5177667715).

The spelling of 3144243302 in words is "three billion, one hundred forty-four million, two hundred forty-three thousand, three hundred two".