1331014343 has 8 divisors (see below), whose sum is σ = 1336854528. Its totient is φ = 1325187864.

The previous prime is 1331014331. The next prime is 1331014381. The reversal of 1331014343 is 3434101331.

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 1331014343 - 2¹⁶ = 1330948807 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 (1331011343) 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, 222530 + ... + 228432.

It is an arithmetic number, because the mean of its divisors is an integer number (167106816).

Almost surely, 2^1331014343 is an apocalyptic number.

1331014343 is a deficient number, since it is larger than the sum of its proper divisors (5840185).

1331014343 is an equidigital number, since it uses as much as digits as its factorization.

1331014343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6853.

The product of its (nonzero) digits is 1296, while the sum is 23.

The square root of 1331014343 is about 36483.0692650714. The cubic root of 1331014343 is about 1100.0039512255.

Adding to 1331014343 its reverse (3434101331), we get a palindrome (4765115674).

The spelling of 1331014343 in words is "one billion, three hundred thirty-one million, fourteen thousand, three hundred forty-three".