2143114 has 8 divisors (see below), whose sum is σ = 3301668. Its totient is φ = 1042560.

The previous prime is 2143109. The next prime is 2143147. The reversal of 2143114 is 4113412.

It can be written as a sum of positive squares in 2 ways, for example, as 1646089 + 497025 = 1283^2 + 705^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14407 + ... + 14554.

2^2143114 is an apocalyptic number.

2143114 is a deficient number, since it is larger than the sum of its proper divisors (1158554).

2143114 is a wasteful number, since it uses less digits than its factorization.

2143114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29000.

The product of its digits is 96, while the sum is 16.

The square root of 2143114 is about 1463.9378402104. The cubic root of 2143114 is about 128.9283499312.

Adding to 2143114 its reverse (4113412), we get a palindrome (6256526).

The spelling of 2143114 in words is "two million, one hundred forty-three thousand, one hundred fourteen".