123434214 has 8 divisors (see below), whose sum is σ = 246868440. Its totient is φ = 41144736.

The previous prime is 123434177. The next prime is 123434243. The reversal of 123434214 is 412434321.

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

123434214 is an admirable number.

It is a Curzon number.

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 3 ways as a sum of consecutive naturals, for example, 10286179 + ... + 10286190.

It is an arithmetic number, because the mean of its divisors is an integer number (30858555).

Almost surely, 2^123434214 is an apocalyptic number.

123434214 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

123434214 is a wasteful number, since it uses less digits than its factorization.

123434214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20572374.

The product of its digits is 2304, while the sum is 24.

The square root of 123434214 is about 11110.0951391066. The cubic root of 123434214 is about 497.9035070542.

Adding to 123434214 its reverse (412434321), we get a palindrome (535868535).

The spelling of 123434214 in words is "one hundred twenty-three million, four hundred thirty-four thousand, two hundred fourteen".