1316010343 has 16 divisors (see below), whose sum is σ = 1423572480. Its totient is φ = 1212827616.

The previous prime is 1316010331. The next prime is 1316010359. The reversal of 1316010343 is 3430106131.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1316010343 - 2²¹ = 1313913191 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 (1316010383) 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 15 ways as a sum of consecutive naturals, for example, 363046 + ... + 366652.

It is an arithmetic number, because the mean of its divisors is an integer number (88973280).

Almost surely, 2^1316010343 is an apocalyptic number.

1316010343 is a deficient number, since it is larger than the sum of its proper divisors (107562137).

1316010343 is a wasteful number, since it uses less digits than its factorization.

1316010343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4206.

The product of its (nonzero) digits is 648, while the sum is 22.

The square root of 1316010343 is about 36276.8568511661. The cubic root of 1316010343 is about 1095.8550185508.

Adding to 1316010343 its reverse (3430106131), we get a palindrome (4746116474).

The spelling of 1316010343 in words is "one billion, three hundred sixteen million, ten thousand, three hundred forty-three".