2014322143 has 8 divisors (see below), whose sum is σ = 2116875728. Its totient is φ = 1914300864.

The previous prime is 2014322119. The next prime is 2014322153. The reversal of 2014322143 is 3412234102.

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

It is a cyclic number.

It is not a de Polignac number, because 2014322143 - 2²⁹ = 1477451231 is a prime.

It is a super-2 number, since 2×2014322143² = 8114987391560224898, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2014322113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 631446 + ... + 634627.

It is an arithmetic number, because the mean of its divisors is an integer number (264609466).

Almost surely, 2^2014322143 is an apocalyptic number.

2014322143 is a deficient number, since it is larger than the sum of its proper divisors (102553585).

2014322143 is a wasteful number, since it uses less digits than its factorization.

2014322143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1266153.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 2014322143 is about 44881.2003293138. The cubic root of 2014322143 is about 1262.9213610113.

Adding to 2014322143 its reverse (3412234102), we get a palindrome (5426556245).

The spelling of 2014322143 in words is "two billion, fourteen million, three hundred twenty-two thousand, one hundred forty-three".