434421103214 has 32 divisors (see below), whose sum is σ = 801893986560. Its totient is φ = 172258697088.

The previous prime is 434421103213. The next prime is 434421103271. The reversal of 434421103214 is 412301124434.

It is a super-2 number, since 2×434421103214² (a number of 24 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (434421103211) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15454592 + ... + 15482675.

It is an arithmetic number, because the mean of its divisors is an integer number (25059187080).

Almost surely, 2^434421103214 is an apocalyptic number.

434421103214 is a deficient number, since it is larger than the sum of its proper divisors (367472883346).

434421103214 is a wasteful number, since it uses less digits than its factorization.

434421103214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30937352.

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 434421103214 its reverse (412301124434), we get a palindrome (846722227648).

The spelling of 434421103214 in words is "four hundred thirty-four billion, four hundred twenty-one million, one hundred three thousand, two hundred fourteen".