123204214 has 8 divisors (see below), whose sum is σ = 211207248. Its totient is φ = 52801800.

The previous prime is 123204203. The next prime is 123204251. The reversal of 123204214 is 412402321.

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

It is a junction number, because it is equal to n+sod(n) for n = 123204191 and 123204200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4400137 + ... + 4400164.

It is an arithmetic number, because the mean of its divisors is an integer number (26400906).

Almost surely, 2^123204214 is an apocalyptic number.

123204214 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

123204214 is a deficient number, since it is larger than the sum of its proper divisors (88003034).

123204214 is an equidigital number, since it uses as much as digits as its factorization.

123204214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8800310.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 123204214 is about 11099.7393663095. The cubic root of 123204214 is about 497.5940601427.

Adding to 123204214 its reverse (412402321), we get a palindrome (535606535).

The spelling of 123204214 in words is "one hundred twenty-three million, two hundred four thousand, two hundred fourteen".