1416340343 has 8 divisors (see below), whose sum is σ = 1553106576. Its totient is φ = 1280908800.

The previous prime is 1416340327. The next prime is 1416340349. The reversal of 1416340343 is 3430436141.

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

It is a cyclic number.

It is not a de Polignac number, because 1416340343 - 2⁴ = 1416340327 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 (1416340349) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 331448 + ... + 335693.

It is an arithmetic number, because the mean of its divisors is an integer number (194138322).

Almost surely, 2^1416340343 is an apocalyptic number.

1416340343 is a deficient number, since it is larger than the sum of its proper divisors (136766233).

1416340343 is a wasteful number, since it uses less digits than its factorization.

1416340343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 667345.

The product of its (nonzero) digits is 10368, while the sum is 29.

The square root of 1416340343 is about 37634.2974293396. The cubic root of 1416340343 is about 1123.0244421169.

Adding to 1416340343 its reverse (3430436141), we get a palindrome (4846776484).

The spelling of 1416340343 in words is "one billion, four hundred sixteen million, three hundred forty thousand, three hundred forty-three".