10431343 has 8 divisors (see below), whose sum is σ = 11508336. Its totient is φ = 9393600.

The previous prime is 10431313. The next prime is 10431349. The reversal of 10431343 is 34313401.

10431343 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 10431343 - 2¹⁷ = 10300271 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10431343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10431349) 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, 9253 + ... + 10318.

It is an arithmetic number, because the mean of its divisors is an integer number (1438542).

Almost surely, 2^10431343 is an apocalyptic number.

10431343 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

10431343 is a deficient number, since it is larger than the sum of its proper divisors (1076993).

10431343 is a wasteful number, since it uses less digits than its factorization.

10431343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19625.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 10431343 is about 3229.7589693350. The cubic root of 10431343 is about 218.4976357163.

Adding to 10431343 its reverse (34313401), we get a palindrome (44744744).

The spelling of 10431343 in words is "ten million, four hundred thirty-one thousand, three hundred forty-three".