214403455234 has 16 divisors (see below), whose sum is σ = 335933697600. Its totient is φ = 102435158320.

The previous prime is 214403455219. The next prime is 214403455307. The reversal of 214403455234 is 432554304412.

It is a junction number, because it is equal to n+sod(n) for n = 214403455193 and 214403455202.

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 7 ways as a sum of consecutive naturals, for example, 2355409 + ... + 2444740.

It is an arithmetic number, because the mean of its divisors is an integer number (20995856100).

Almost surely, 2^214403455234 is an apocalyptic number.

214403455234 is a deficient number, since it is larger than the sum of its proper divisors (121530242366).

214403455234 is a wasteful number, since it uses less digits than its factorization.

214403455234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4801145.

The product of its (nonzero) digits is 230400, while the sum is 37.

Adding to 214403455234 its reverse (432554304412), we get a palindrome (646957759646).

The spelling of 214403455234 in words is "two hundred fourteen billion, four hundred three million, four hundred fifty-five thousand, two hundred thirty-four".