312040034214 has 32 divisors (see below), whose sum is σ = 634721256576. Its totient is φ = 102254655360.

The previous prime is 312040034203. The next prime is 312040034231. The reversal of 312040034214 is 412430040213.

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, 1771027 + ... + 1939230.

It is an arithmetic number, because the mean of its divisors is an integer number (19835039268).

Almost surely, 2^312040034214 is an apocalyptic number.

312040034214 is an abundant number, since it is smaller than the sum of its proper divisors (322681222362).

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

312040034214 is a wasteful number, since it uses less digits than its factorization.

312040034214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3710500.

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

Adding to 312040034214 its reverse (412430040213), we get a palindrome (724470074427).

The spelling of 312040034214 in words is "three hundred twelve billion, forty million, thirty-four thousand, two hundred fourteen".