312011014 has 16 divisors (see below), whose sum is σ = 538161408. Its totient is φ = 132897672.

The previous prime is 312011009. The next prime is 312011017. The reversal of 312011014 is 410110213.

It is a junction number, because it is equal to n+sod(n) for n = 312010985 and 312011003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (312011017) 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, 66082 + ... + 70645.

It is an arithmetic number, because the mean of its divisors is an integer number (33635088).

Almost surely, 2^312011014 is an apocalyptic number.

312011014 is a deficient number, since it is larger than the sum of its proper divisors (226150394).

312011014 is a wasteful number, since it uses less digits than its factorization.

312011014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136899.

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 312011014 is about 17663.8335023856. The cubic root of 312011014 is about 678.2502694497.

Adding to 312011014 its reverse (410110213), we get a palindrome (722121227).

The spelling of 312011014 in words is "three hundred twelve million, eleven thousand, fourteen".