424434214 has 8 divisors (see below), whose sum is σ = 652179528. Its totient is φ = 207041040.

The previous prime is 424434211. The next prime is 424434247. The reversal of 424434214 is 412434424.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (424434211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2587932 + ... + 2588095.

It is an arithmetic number, because the mean of its divisors is an integer number (81522441).

Almost surely, 2^424434214 is an apocalyptic number.

424434214 is a deficient number, since it is larger than the sum of its proper divisors (227745314).

424434214 is a wasteful number, since it uses less digits than its factorization.

424434214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5176070.

The product of its digits is 12288, while the sum is 28.

The square root of 424434214 is about 20601.8012319312. The cubic root of 424434214 is about 751.5135149016.

Adding to 424434214 its reverse (412434424), we get a palindrome (836868638).

The spelling of 424434214 in words is "four hundred twenty-four million, four hundred thirty-four thousand, two hundred fourteen".