234121314203434 has 32 divisors (see below), whose sum is σ = 406850709989376. Its totient is φ = 98962747712640.

The previous prime is 234121314203429. The next prime is 234121314203477. The reversal of 234121314203434 is 434302413121432.

It is a junction number, because it is equal to n+sod(n) for n = 234121314203393 and 234121314203402.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 292322359 + ... + 293122165.

It is an arithmetic number, because the mean of its divisors is an integer number (12714084687168).

Almost surely, 2^{234121314203434} is an apocalyptic number.

234121314203434 is a deficient number, since it is larger than the sum of its proper divisors (172729395785942).

234121314203434 is a wasteful number, since it uses less digits than its factorization.

234121314203434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1086310.

The product of its (nonzero) digits is 165888, while the sum is 37.

Adding to 234121314203434 its reverse (434302413121432), we get a palindrome (668423727324866).

The spelling of 234121314203434 in words is "two hundred thirty-four trillion, one hundred twenty-one billion, three hundred fourteen million, two hundred three thousand, four hundred thirty-four".