214422424 has 16 divisors (see below), whose sum is σ = 411392520. Its totient is φ = 104717760.

The previous prime is 214422419. The next prime is 214422427. The reversal of 214422424 is 424224412.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214422427) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 311317 + ... + 312004.

Almost surely, 2^214422424 is an apocalyptic number.

It is an amenable number.

214422424 is a deficient number, since it is larger than the sum of its proper divisors (196970096).

214422424 is a wasteful number, since it uses less digits than its factorization.

214422424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 623370 (or 623366 counting only the distinct ones).

The product of its digits is 4096, while the sum is 25.

The square root of 214422424 is about 14643.1698754061. The cubic root of 214422424 is about 598.5357108172.

Adding to 214422424 its reverse (424224412), we get a palindrome (638646836).

The spelling of 214422424 in words is "two hundred fourteen million, four hundred twenty-two thousand, four hundred twenty-four".