214100434 has 8 divisors (see below), whose sum is σ = 322673328. Its totient is φ = 106542660.

The previous prime is 214100413. The next prime is 214100503. The reversal of 214100434 is 434001412.

214100434 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

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, 253252 + ... + 254095.

It is an arithmetic number, because the mean of its divisors is an integer number (40334166).

Almost surely, 2^214100434 is an apocalyptic number.

214100434 is a deficient number, since it is larger than the sum of its proper divisors (108572894).

214100434 is a wasteful number, since it uses less digits than its factorization.

214100434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 507560.

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

The square root of 214100434 is about 14632.1711991078. The cubic root of 214100434 is about 598.2359612877.

Adding to 214100434 its reverse (434001412), we get a palindrome (648101846).

The spelling of 214100434 in words is "two hundred fourteen million, one hundred thousand, four hundred thirty-four".