434331214 has 16 divisors (see below), whose sum is σ = 669999600. Its totient is φ = 211081024.

The previous prime is 434331193. The next prime is 434331221. The reversal of 434331214 is 412133434.

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 7 ways as a sum of consecutive naturals, for example, 10177 + ... + 31180.

It is an arithmetic number, because the mean of its divisors is an integer number (41874975).

Almost surely, 2^434331214 is an apocalyptic number.

434331214 is a deficient number, since it is larger than the sum of its proper divisors (235668386).

434331214 is a wasteful number, since it uses less digits than its factorization.

434331214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41507.

The product of its digits is 3456, while the sum is 25.

The square root of 434331214 is about 20840.6145302868. The cubic root of 434331214 is about 757.3099809115.

Adding to 434331214 its reverse (412133434), we get a palindrome (846464648).

The spelling of 434331214 in words is "four hundred thirty-four million, three hundred thirty-one thousand, two hundred fourteen".