16298343 has 12 divisors (see below), whose sum is σ = 24301888. Its totient is φ = 10514880.

The previous prime is 16298341. The next prime is 16298357. The reversal of 16298343 is 34389261.

It is not a de Polignac number, because 16298343 - 2¹ = 16298341 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 16298298 and 16298307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16298341) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28930 + ... + 29487.

Almost surely, 2^16298343 is an apocalyptic number.

16298343 is a deficient number, since it is larger than the sum of its proper divisors (8003545).

16298343 is a wasteful number, since it uses less digits than its factorization.

16298343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58454 (or 58451 counting only the distinct ones).

The product of its digits is 31104, while the sum is 36.

The square root of 16298343 is about 4037.1206323319. The cubic root of 16298343 is about 253.5407774931.

It can be divided in two parts, 16298 and 343, that added together give a square (16641 = 129²).

The spelling of 16298343 in words is "sixteen million, two hundred ninety-eight thousand, three hundred forty-three".