1016343 has 6 divisors (see below), whose sum is σ = 1468064. Its totient is φ = 677556.

The previous prime is 1016341. The next prime is 1016357. The reversal of 1016343 is 3436101.

1016343 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1016343 - 2¹ = 1016341 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1016341) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 56455 + ... + 56472.

2^1016343 is an apocalyptic number.

1016343 is a deficient number, since it is larger than the sum of its proper divisors (451721).

1016343 is a wasteful number, since it uses less digits than its factorization.

1016343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112933 (or 112930 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 1016343 is about 1008.1383833582. The cubic root of 1016343 is about 100.5418256145.

The spelling of 1016343 in words is "one million, sixteen thousand, three hundred forty-three".