3423591 has 12 divisors (see below), whose sum is σ = 5205720. Its totient is φ = 2162160.

The previous prime is 3423587. The next prime is 3423599. The reversal of 3423591 is 1953243.

It is not a de Polignac number, because 3423591 - 2² = 3423587 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3423599) 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 11 ways as a sum of consecutive naturals, for example, 9840 + ... + 10181.

It is an arithmetic number, because the mean of its divisors is an integer number (433810).

Almost surely, 2^3423591 is an apocalyptic number.

3423591 is a deficient number, since it is larger than the sum of its proper divisors (1782129).

3423591 is a wasteful number, since it uses less digits than its factorization.

3423591 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20046 (or 20043 counting only the distinct ones).

The product of its digits is 3240, while the sum is 27.

The square root of 3423591 is about 1850.2948413699. The cubic root of 3423591 is about 150.7164393167.

The spelling of 3423591 in words is "three million, four hundred twenty-three thousand, five hundred ninety-one".