214504323 has 12 divisors (see below), whose sum is σ = 314370504. Its totient is φ = 130002400.

The previous prime is 214504309. The next prime is 214504361. The reversal of 214504323 is 323405412.

It is not a de Polignac number, because 214504323 - 2⁸ = 214504067 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 214504293 and 214504302.

It is not an unprimeable number, because it can be changed into a prime (214504363) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 295098 + ... + 295823.

It is an arithmetic number, because the mean of its divisors is an integer number (26197542).

Almost surely, 2^214504323 is an apocalyptic number.

214504323 is a deficient number, since it is larger than the sum of its proper divisors (99866181).

214504323 is a wasteful number, since it uses less digits than its factorization.

214504323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 590946 (or 590935 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 214504323 is about 14645.9660999198. The cubic root of 214504323 is about 598.6119050192.

Adding to 214504323 its reverse (323405412), we get a palindrome (537909735).

The spelling of 214504323 in words is "two hundred fourteen million, five hundred four thousand, three hundred twenty-three".