312044034 has 32 divisors (see below), whose sum is σ = 641101824. Its totient is φ = 101198160.

The previous prime is 312044023. The next prime is 312044039. The reversal of 312044034 is 430440213.

It is a self number, because there is not a number n which added to its sum of digits gives 312044034.

It is not an unprimeable number, because it can be changed into a prime (312044039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 67687 + ... + 72149.

It is an arithmetic number, because the mean of its divisors is an integer number (20034432).

Almost surely, 2^312044034 is an apocalyptic number.

312044034 is an abundant number, since it is smaller than the sum of its proper divisors (329057790).

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

312044034 is a wasteful number, since it uses less digits than its factorization.

312044034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4782.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 312044034 is about 17664.7681558519. The cubic root of 312044034 is about 678.2741949234.

Adding to 312044034 its reverse (430440213), we get a palindrome (742484247).

The spelling of 312044034 in words is "three hundred twelve million, forty-four thousand, thirty-four".