3433871 has 6 divisors (see below), whose sum is σ = 3994560. Its totient is φ = 2943276.

The previous prime is 3433849. The next prime is 3433879. The reversal of 3433871 is 1783343.

It is not a de Polignac number, because 3433871 - 2¹⁴ = 3417487 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 (3433879) 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, 34991 + ... + 35088.

It is an arithmetic number, because the mean of its divisors is an integer number (665760).

Almost surely, 2^3433871 is an apocalyptic number.

3433871 is a deficient number, since it is larger than the sum of its proper divisors (560689).

3433871 is an equidigital number, since it uses as much as digits as its factorization.

3433871 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70093 (or 70086 counting only the distinct ones).

The product of its digits is 6048, while the sum is 29.

The square root of 3433871 is about 1853.0706948198. The cubic root of 3433871 is about 150.8671404199.

The spelling of 3433871 in words is "three million, four hundred thirty-three thousand, eight hundred seventy-one".