1412312313 has 32 divisors (see below), whose sum is σ = 2021644800. Its totient is φ = 874406016.

The previous prime is 1412312303. The next prime is 1412312329. The reversal of 1412312313 is 3132132141.

1412312313 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1412312313 - 2⁶ = 1412312249 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1412312313.

It is not an unprimeable number, because it can be changed into a prime (1412312303) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 647058 + ... + 649236.

It is an arithmetic number, because the mean of its divisors is an integer number (63176400).

Almost surely, 2^1412312313 is an apocalyptic number.

It is an amenable number.

1412312313 is a deficient number, since it is larger than the sum of its proper divisors (609332487).

1412312313 is a wasteful number, since it uses less digits than its factorization.

1412312313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2421.

The product of its digits is 432, while the sum is 21.

The square root of 1412312313 is about 37580.7439122751. The cubic root of 1412312313 is about 1121.9588151862.

Adding to 1412312313 its reverse (3132132141), we get a palindrome (4544444454).

The spelling of 1412312313 in words is "one billion, four hundred twelve million, three hundred twelve thousand, three hundred thirteen".