3342689 has 16 divisors (see below), whose sum is σ = 4126080. Its totient is φ = 2643840.

The previous prime is 3342683. The next prime is 3342709. The reversal of 3342689 is 9862433.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 3342689 - 2⁴ = 3342673 is a prime.

It is a super-2 number, since 2×3342689² = 22347139501442, which contains 22 as substring.

It is a d-powerful number, because it can be written as 3⁵ + 3¹⁰ + 4¹⁰ + 2¹⁷ + 6² + 8⁷ + 9⁴ .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3342683) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5147 + ... + 5759.

It is an arithmetic number, because the mean of its divisors is an integer number (257880).

Almost surely, 2^3342689 is an apocalyptic number.

It is an amenable number.

3342689 is a deficient number, since it is larger than the sum of its proper divisors (783391).

3342689 is a wasteful number, since it uses less digits than its factorization.

3342689 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 680.

The product of its digits is 31104, while the sum is 35.

The square root of 3342689 is about 1828.3022179060. The cubic root of 3342689 is about 149.5197827685.

The spelling of 3342689 in words is "three million, three hundred forty-two thousand, six hundred eighty-nine".