4140123214 has 16 divisors (see below), whose sum is σ = 6426729936. Its totient is φ = 1998734400.

The previous prime is 4140123209. The next prime is 4140123223. The reversal of 4140123214 is 4123210414.

It is a happy number.

4140123214 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 203847 + ... + 223234.

It is an arithmetic number, because the mean of its divisors is an integer number (401670621).

Almost surely, 2^4140123214 is an apocalyptic number.

4140123214 is a deficient number, since it is larger than the sum of its proper divisors (2286606722).

4140123214 is a wasteful number, since it uses less digits than its factorization.

4140123214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 427251.

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 4140123214 is about 64343.7892418530. The cubic root of 4140123214 is about 1605.7247030868.

Adding to 4140123214 its reverse (4123210414), we get a palindrome (8263333628).

The spelling of 4140123214 in words is "four billion, one hundred forty million, one hundred twenty-three thousand, two hundred fourteen".