314091012 has 24 divisors (see below), whose sum is σ = 740138112. Its totient is φ = 103660000.

The previous prime is 314090999. The next prime is 314091017. The reversal of 314091012 is 210190413.

It is a self number, because there is not a number n which added to its sum of digits gives 314091012.

It is not an unprimeable number, because it can be changed into a prime (314091017) 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 7 ways as a sum of consecutive naturals, for example, 128364 + ... + 130787.

It is an arithmetic number, because the mean of its divisors is an integer number (30839088).

Almost surely, 2^314091012 is an apocalyptic number.

It is an amenable number.

314091012 is an abundant number, since it is smaller than the sum of its proper divisors (426047100).

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

314091012 is a wasteful number, since it uses less digits than its factorization.

314091012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 259259 (or 259257 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 21.

The square root of 314091012 is about 17722.6130127586. The cubic root of 314091012 is about 679.7541008243.

The spelling of 314091012 in words is "three hundred fourteen million, ninety-one thousand, twelve".