1412331318 has 24 divisors (see below), whose sum is σ = 3072252456. Its totient is φ = 468900000.

The previous prime is 1412331241. The next prime is 1412331331. The reversal of 1412331318 is 8131332141.

1412331318 is a `hidden beast` number, since 1 + 4 + 12 + 331 + 318 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 1412331291 and 1412331300.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 151783 + ... + 160818.

It is an arithmetic number, because the mean of its divisors is an integer number (128010519).

Almost surely, 2^1412331318 is an apocalyptic number.

1412331318 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

1412331318 is an abundant number, since it is smaller than the sum of its proper divisors (1659921138).

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

1412331318 is a wasteful number, since it uses less digits than its factorization.

1412331318 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 312860 (or 312857 counting only the distinct ones).

The product of its digits is 1728, while the sum is 27.

The square root of 1412331318 is about 37580.9967669832. The cubic root of 1412331318 is about 1121.9638477680.

Adding to 1412331318 its reverse (8131332141), we get a palindrome (9543663459).

The spelling of 1412331318 in words is "one billion, four hundred twelve million, three hundred thirty-one thousand, three hundred eighteen".