3429343 has 4 divisors (see below), whose sum is σ = 3435048. Its totient is φ = 3423640.

The previous prime is 3429341. The next prime is 3429347. The reversal of 3429343 is 3439243.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3439243 = 1117 ⋅3079.

It is a cyclic number.

It is not a de Polignac number, because 3429343 - 2¹ = 3429341 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 (3429341) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1828 + ... + 3193.

It is an arithmetic number, because the mean of its divisors is an integer number (858762).

Almost surely, 2^3429343 is an apocalyptic number.

3429343 is a deficient number, since it is larger than the sum of its proper divisors (5705).

3429343 is an equidigital number, since it uses as much as digits as its factorization.

3429343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5704.

The product of its digits is 7776, while the sum is 28.

The square root of 3429343 is about 1851.8485359230. The cubic root of 3429343 is about 150.8007986833.

The spelling of 3429343 in words is "three million, four hundred twenty-nine thousand, three hundred forty-three".