214114322421 has 24 divisors (see below), whose sum is σ = 318236798880. Its totient is φ = 138644333856.

The previous prime is 214114322419. The next prime is 214114322459. The reversal of 214114322421 is 124223411412.

214114322421 is a `hidden beast` number, since 2 + 1 + 411 + 4 + 3 + 2 + 242 + 1 = 666.

It is not a de Polignac number, because 214114322421 - 2¹ = 214114322419 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214114322621) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1476166 + ... + 1614711.

It is an arithmetic number, because the mean of its divisors is an integer number (13259866620).

Almost surely, 2^214114322421 is an apocalyptic number.

It is an amenable number.

214114322421 is a deficient number, since it is larger than the sum of its proper divisors (104122476459).

214114322421 is a wasteful number, since it uses less digits than its factorization.

214114322421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3091105 (or 3091102 counting only the distinct ones).

The product of its digits is 3072, while the sum is 27.

Adding to 214114322421 its reverse (124223411412), we get a palindrome (338337733833).

The spelling of 214114322421 in words is "two hundred fourteen billion, one hundred fourteen million, three hundred twenty-two thousand, four hundred twenty-one".