312302314534 has 32 divisors (see below), whose sum is σ = 537180134400. Its totient is φ = 133393296960.

The previous prime is 312302314529. The next prime is 312302314631. The reversal of 312302314534 is 435413203213.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 312302314496 and 312302314505.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6069154 + ... + 6120394.

It is an arithmetic number, because the mean of its divisors is an integer number (16786879200).

Almost surely, 2^312302314534 is an apocalyptic number.

312302314534 is a deficient number, since it is larger than the sum of its proper divisors (224877819866).

312302314534 is a wasteful number, since it uses less digits than its factorization.

312302314534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52708.

The product of its (nonzero) digits is 25920, while the sum is 31.

Adding to 312302314534 its reverse (435413203213), we get a palindrome (747715517747).

The spelling of 312302314534 in words is "three hundred twelve billion, three hundred two million, three hundred fourteen thousand, five hundred thirty-four".