3489329 has 4 divisors (see below), whose sum is σ = 3601920. Its totient is φ = 3376740.

The previous prime is 3489287. The next prime is 3489347. The reversal of 3489329 is 9239843.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3489329 - 2¹² = 3485233 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 3489292 and 3489301.

It is not an unprimeable number, because it can be changed into a prime (3489349) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56249 + ... + 56310.

It is an arithmetic number, because the mean of its divisors is an integer number (900480).

Almost surely, 2^3489329 is an apocalyptic number.

It is an amenable number.

3489329 is a deficient number, since it is larger than the sum of its proper divisors (112591).

3489329 is a wasteful number, since it uses less digits than its factorization.

3489329 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112590.

The product of its digits is 46656, while the sum is 38.

The square root of 3489329 is about 1867.9745715614. The cubic root of 3489329 is about 151.6749894130.

The spelling of 3489329 in words is "three million, four hundred eighty-nine thousand, three hundred twenty-nine".