214304123 has 16 divisors (see below), whose sum is σ = 239708160. Its totient is φ = 189948000.

The previous prime is 214304099. The next prime is 214304141. The reversal of 214304123 is 321403412.

214304123 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 214304123 - 2¹⁴ = 214287739 is a prime.

It is a super-4 number, since 4×214304123⁴ (a number of 34 digits) contains 4444 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 214304095 and 214304104.

It is not an unprimeable number, because it can be changed into a prime (214304323) 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, 72998 + ... + 75876.

It is an arithmetic number, because the mean of its divisors is an integer number (14981760).

Almost surely, 2^214304123 is an apocalyptic number.

214304123 is a deficient number, since it is larger than the sum of its proper divisors (25404037).

214304123 is a wasteful number, since it uses less digits than its factorization.

214304123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3058.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 214304123 is about 14639.1298580209. The cubic root of 214304123 is about 598.4256159902.

Adding to 214304123 its reverse (321403412), we get a palindrome (535707535).

The spelling of 214304123 in words is "two hundred fourteen million, three hundred four thousand, one hundred twenty-three".