3442329 has 36 divisors (see below), whose sum is σ = 5705700. Its totient is φ = 1995840.

The previous prime is 3442301. The next prime is 3442331. The reversal of 3442329 is 9232443.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2108304 + 1334025 = 1452^2 + 1155^2 .

It is not a de Polignac number, because 3442329 - 2⁹ = 3441817 is a prime.

3442329 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3442339) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 31527 + ... + 31635.

Almost surely, 2^3442329 is an apocalyptic number.

It is an amenable number.

3442329 is a deficient number, since it is larger than the sum of its proper divisors (2263371).

3442329 is a wasteful number, since it uses less digits than its factorization.

3442329 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166 (or 152 counting only the distinct ones).

The product of its digits is 5184, while the sum is 27.

The square root of 3442329 is about 1855.3514491869. The cubic root of 3442329 is about 150.9909062839.

The spelling of 3442329 in words is "three million, four hundred forty-two thousand, three hundred twenty-nine".