214021030434 has 8 divisors (see below), whose sum is σ = 428042060880. Its totient is φ = 71340343476.

The previous prime is 214021030429. The next prime is 214021030471. The reversal of 214021030434 is 434030120412.

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

214021030434 is an admirable 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, 17835085864 + ... + 17835085875.

It is an arithmetic number, because the mean of its divisors is an integer number (53505257610).

Almost surely, 2^214021030434 is an apocalyptic number.

214021030434 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

214021030434 is a wasteful number, since it uses less digits than its factorization.

214021030434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35670171744.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 214021030434 its reverse (434030120412), we get a palindrome (648051150846).

The spelling of 214021030434 in words is "two hundred fourteen billion, twenty-one million, thirty thousand, four hundred thirty-four".