2134230213434 has 8 divisors (see below), whose sum is σ = 3492376712928. Its totient is φ = 970104642460.

The previous prime is 2134230213421. The next prime is 2134230213509. The reversal of 2134230213434 is 4343120324312.

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

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2134230213434.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48505232102 + ... + 48505232145.

It is an arithmetic number, because the mean of its divisors is an integer number (436547089116).

Almost surely, 2^{2134230213434} is an apocalyptic number.

2134230213434 is a deficient number, since it is larger than the sum of its proper divisors (1358146499494).

2134230213434 is a wasteful number, since it uses less digits than its factorization.

2134230213434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97010464260.

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 2134230213434 its reverse (4343120324312), we get a palindrome (6477350537746).

The spelling of 2134230213434 in words is "two trillion, one hundred thirty-four billion, two hundred thirty million, two hundred thirteen thousand, four hundred thirty-four".