312141044 has 24 divisors (see below), whose sum is σ = 576169440. Its totient is φ = 147554784.

The previous prime is 312141043. The next prime is 312141047. The reversal of 312141044 is 440141213.

It is a super-3 number, since 3×312141044³ (a number of 26 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (312141043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35822 + ... + 43674.

It is an arithmetic number, because the mean of its divisors is an integer number (24007060).

Almost surely, 2^312141044 is an apocalyptic number.

It is an amenable number.

312141044 is a deficient number, since it is larger than the sum of its proper divisors (264028396).

312141044 is a wasteful number, since it uses less digits than its factorization.

312141044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8399 (or 8397 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 312141044 is about 17667.5138035888. The cubic root of 312141044 is about 678.3444762031.

Adding to 312141044 its reverse (440141213), we get a palindrome (752282257).

The spelling of 312141044 in words is "three hundred twelve million, one hundred forty-one thousand, forty-four".