3433872 has 40 divisors (see below), whose sum is σ = 9554944. Its totient is φ = 1056384.

The previous prime is 3433849. The next prime is 3433879. The reversal of 3433872 is 2783343.

It is an Ulam 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 7 ways as a sum of consecutive naturals, for example, 2128 + ... + 3375.

Almost surely, 2^3433872 is an apocalyptic number.

It is an amenable number.

3433872 is an abundant number, since it is smaller than the sum of its proper divisors (6121072).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3433872 is a wasteful number, since it uses less digits than its factorization.

3433872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5527 (or 5521 counting only the distinct ones).

The product of its digits is 12096, while the sum is 30.

The square root of 3433872 is about 1853.0709646422. The cubic root of 3433872 is about 150.8671550649.

The spelling of 3433872 in words is "three million, four hundred thirty-three thousand, eight hundred seventy-two".