312141014 has 4 divisors (see below), whose sum is σ = 468211524. Its totient is φ = 156070506.

The previous prime is 312141001. The next prime is 312141017. The reversal of 312141014 is 410141213.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 312140983 and 312141001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (312141017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 78035252 + ... + 78035255.

It is an arithmetic number, because the mean of its divisors is an integer number (117052881).

Almost surely, 2^312141014 is an apocalyptic number.

312141014 is a deficient number, since it is larger than the sum of its proper divisors (156070510).

312141014 is a wasteful number, since it uses less digits than its factorization.

312141014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156070509.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 312141014 is about 17667.5129545729. The cubic root of 312141014 is about 678.3444544711.

Adding to 312141014 its reverse (410141213), we get a palindrome (722282227).

The spelling of 312141014 in words is "three hundred twelve million, one hundred forty-one thousand, fourteen".