3433491 has 12 divisors (see below), whose sum is σ = 5065632. Its totient is φ = 2240016.

The previous prime is 3433487. The next prime is 3433511. The reversal of 3433491 is 1943343.

It is not a de Polignac number, because 3433491 - 2² = 3433487 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3433411) 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, 3636 + ... + 4481.

It is an arithmetic number, because the mean of its divisors is an integer number (422136).

Almost surely, 2^3433491 is an apocalyptic number.

3433491 is a deficient number, since it is larger than the sum of its proper divisors (1632141).

3433491 is a wasteful number, since it uses less digits than its factorization.

3433491 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8170 (or 8167 counting only the distinct ones).

The product of its digits is 3888, while the sum is 27.

The square root of 3433491 is about 1852.9681594674. The cubic root of 3433491 is about 150.8615751139.

The spelling of 3433491 in words is "three million, four hundred thirty-three thousand, four hundred ninety-one".