1412163340 has 36 divisors (see below), whose sum is σ = 3449715696. Its totient is φ = 484169952.

The previous prime is 1412163317. The next prime is 1412163341. The reversal of 1412163340 is 433612141.

It is not an unprimeable number, because it can be changed into a prime (1412163341) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 719512 + ... + 721471.

It is an arithmetic number, because the mean of its divisors is an integer number (95825436).

Almost surely, 2^1412163340 is an apocalyptic number.

1412163340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1412163340 is an abundant number, since it is smaller than the sum of its proper divisors (2037552356).

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

1412163340 is a wasteful number, since it uses less digits than its factorization.

1412163340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1441006 (or 1440997 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 1412163340 is about 37578.7618210074. The cubic root of 1412163340 is about 1121.9193651189.

Adding to 1412163340 its reverse (433612141), we get a palindrome (1845775481).

The spelling of 1412163340 in words is "one billion, four hundred twelve million, one hundred sixty-three thousand, three hundred forty".