214424412 has 12 divisors (see below), whose sum is σ = 500323656. Its totient is φ = 71474800.

The previous prime is 214424401. The next prime is 214424437.

214424412 is nontrivially palindromic in base 10.

It is a tau number, because it is divible by the number of its divisors (12).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8934339 + ... + 8934362.

It is an arithmetic number, because the mean of its divisors is an integer number (41693638).

Almost surely, 2^214424412 is an apocalyptic number.

It is an amenable number.

214424412 is an abundant number, since it is smaller than the sum of its proper divisors (285899244).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

214424412 is a wasteful number, since it uses less digits than its factorization.

214424412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17868708 (or 17868706 counting only the distinct ones).

The product of its digits is 2048, while the sum is 24.

The square root of 214424412 is about 14643.2377567258. The cubic root of 214424412 is about 598.5375605698.

The spelling of 214424412 in words is "two hundred fourteen million, four hundred twenty-four thousand, four hundred twelve".