312023034134234 has 8 divisors (see below), whose sum is σ = 484173673656660. Its totient is φ = 150631809582016.

The previous prime is 312023034134213. The next prime is 312023034134243. The reversal of 312023034134234 is 432431430320213.

It can be written as a sum of positive squares in 2 ways, for example, as 296056656452209 + 15966377682025 = 17206297^2 + 3995795^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 312023034134194 and 312023034134203.

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, 2689853742479 + ... + 2689853742594.

Almost surely, 2^{312023034134234} is an apocalyptic number.

312023034134234 is a deficient number, since it is larger than the sum of its proper divisors (172150639522426).

312023034134234 is a wasteful number, since it uses less digits than its factorization.

312023034134234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5379707485104.

The product of its (nonzero) digits is 124416, while the sum is 35.

Adding to 312023034134234 its reverse (432431430320213), we get a palindrome (744454464454447).

The spelling of 312023034134234 in words is "three hundred twelve trillion, twenty-three billion, thirty-four million, one hundred thirty-four thousand, two hundred thirty-four".