1312314 has 8 divisors (see below), whose sum is σ = 2624640. Its totient is φ = 437436.

The previous prime is 1312303. The next prime is 1312319. The reversal of 1312314 is 4132131.

It is a sphenic number, since it is the product of 3 distinct primes.

1312314 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 1312293 and 1312302.

It is not an unprimeable number, because it can be changed into a prime (1312319) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 109354 + ... + 109365.

It is an arithmetic number, because the mean of its divisors is an integer number (328080).

2^1312314 is an apocalyptic number.

1312314 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1312314 is a wasteful number, since it uses less digits than its factorization.

1312314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218724.

The product of its digits is 72, while the sum is 15.

The square root of 1312314 is about 1145.5627438076. The cubic root of 1312314 is about 109.4828062493.

Adding to 1312314 its reverse (4132131), we get a palindrome (5444445).

The spelling of 1312314 in words is "one million, three hundred twelve thousand, three hundred fourteen".