214906424 has 16 divisors (see below), whose sum is σ = 404712600. Its totient is φ = 106983072.

The previous prime is 214906423. The next prime is 214906427. The reversal of 214906424 is 424609412.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214906423) 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, 56822 + ... + 60485.

Almost surely, 2^214906424 is an apocalyptic number.

It is an amenable number.

214906424 is a deficient number, since it is larger than the sum of its proper divisors (189806176).

214906424 is a wasteful number, since it uses less digits than its factorization.

214906424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117542 (or 117538 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 32.

The square root of 214906424 is about 14659.6870362228. The cubic root of 214906424 is about 598.9857159757.

The spelling of 214906424 in words is "two hundred fourteen million, nine hundred six thousand, four hundred twenty-four".