2143314195 has 16 divisors (see below), whose sum is σ = 3741057792. Its totient is φ = 1039182560.

The previous prime is 2143314149. The next prime is 2143314211. The reversal of 2143314195 is 5914133412.

It is not a de Polignac number, because 2143314195 - 2⁷ = 2143314067 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6494727 + ... + 6495056.

It is an arithmetic number, because the mean of its divisors is an integer number (233816112).

Almost surely, 2^2143314195 is an apocalyptic number.

2143314195 is a deficient number, since it is larger than the sum of its proper divisors (1597743597).

2143314195 is a wasteful number, since it uses less digits than its factorization.

2143314195 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12989802.

The product of its digits is 12960, while the sum is 33.

The square root of 2143314195 is about 46295.9414527883. The cubic root of 2143314195 is about 1289.3236434000.

The spelling of 2143314195 in words is "two billion, one hundred forty-three million, three hundred fourteen thousand, one hundred ninety-five".