312948014 has 16 divisors (see below), whose sum is σ = 476839440. Its totient is φ = 154015680.

The previous prime is 312948001. The next prime is 312948017. The reversal of 312948014 is 410849213.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (312948017) 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, 43292 + ... + 50000.

It is an arithmetic number, because the mean of its divisors is an integer number (29802465).

Almost surely, 2^312948014 is an apocalyptic number.

312948014 is a deficient number, since it is larger than the sum of its proper divisors (163891426).

312948014 is a wasteful number, since it uses less digits than its factorization.

312948014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7075.

The product of its (nonzero) digits is 6912, while the sum is 32.

The square root of 312948014 is about 17690.3367407181. The cubic root of 312948014 is about 678.9285418570.

The spelling of 312948014 in words is "three hundred twelve million, nine hundred forty-eight thousand, fourteen".