1412340343 has 8 divisors (see below), whose sum is σ = 1440015408. Its totient is φ = 1384703424.

The previous prime is 1412340317. The next prime is 1412340361. The reversal of 1412340343 is 3430432141.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1412340343 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1412340373) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 71971 + ... + 89467.

It is an arithmetic number, because the mean of its divisors is an integer number (180001926).

Almost surely, 2^1412340343 is an apocalyptic number.

1412340343 is a deficient number, since it is larger than the sum of its proper divisors (27675065).

1412340343 is a wasteful number, since it uses less digits than its factorization.

1412340343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19073.

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 1412340343 is about 37581.1168407752. The cubic root of 1412340343 is about 1121.9662375996.

Adding to 1412340343 its reverse (3430432141), we get a palindrome (4842772484).

The spelling of 1412340343 in words is "one billion, four hundred twelve million, three hundred forty thousand, three hundred forty-three".