2144246114 has 4 divisors (see below), whose sum is σ = 3216369174. Its totient is φ = 1072123056.

The previous prime is 2144246087. The next prime is 2144246129. The reversal of 2144246114 is 4116424412.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1696204225 + 448041889 = 41185^2 + 21167^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 536061527 + ... + 536061530.

Almost surely, 2^2144246114 is an apocalyptic number.

2144246114 is a deficient number, since it is larger than the sum of its proper divisors (1072123060).

2144246114 is a wasteful number, since it uses less digits than its factorization.

2144246114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1072123059.

The product of its digits is 6144, while the sum is 29.

The square root of 2144246114 is about 46306.0051613179. The cubic root of 2144246114 is about 1289.5104834972.

The spelling of 2144246114 in words is "two billion, one hundred forty-four million, two hundred forty-six thousand, one hundred fourteen".