214040411 has 8 divisors (see below), whose sum is σ = 233946384. Its totient is φ = 194626080.

The previous prime is 214040389. The next prime is 214040413. The reversal of 214040411 is 114040412.

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 214040411 - 2⁶ = 214040347 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 214040411.

It is not an unprimeable number, because it can be changed into a prime (214040413) 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, 122000 + ... + 123741.

It is an arithmetic number, because the mean of its divisors is an integer number (29243298).

Almost surely, 2^214040411 is an apocalyptic number.

214040411 is a deficient number, since it is larger than the sum of its proper divisors (19905973).

214040411 is a wasteful number, since it uses less digits than its factorization.

214040411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 245821.

The product of its (nonzero) digits is 128, while the sum is 17.

The square root of 214040411 is about 14630.1199926727. The cubic root of 214040411 is about 598.1800509648.

Adding to 214040411 its reverse (114040412), we get a palindrome (328080823).

Subtracting from 214040411 its reverse (114040412), we obtain a palindrome (99999999).

The spelling of 214040411 in words is "two hundred fourteen million, forty thousand, four hundred eleven".