2354343 has 8 divisors (see below), whose sum is σ = 3215856. Its totient is φ = 1531200.

The previous prime is 2354311. The next prime is 2354351. The reversal of 2354343 is 3434532.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2354343 - 2⁵ = 2354311 is a prime.

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

2354343 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2354353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9448 + ... + 9693.

It is an arithmetic number, because the mean of its divisors is an integer number (401982).

2^2354343 is an apocalyptic number.

2354343 is a deficient number, since it is larger than the sum of its proper divisors (861513).

2354343 is a wasteful number, since it uses less digits than its factorization.

2354343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19185.

The product of its digits is 4320, while the sum is 24.

The square root of 2354343 is about 1534.3868482231. The cubic root of 2354343 is about 133.0321402718.

Adding to 2354343 its reverse (3434532), we get a palindrome (5788875).

The spelling of 2354343 in words is "two million, three hundred fifty-four thousand, three hundred forty-three".