3442868 has 36 divisors (see below), whose sum is σ = 7132608. Its totient is φ = 1441440.

The previous prime is 3442867. The next prime is 3442871. The reversal of 3442868 is 8682443.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3442867) 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, 7205 + ... + 7667.

It is an arithmetic number, because the mean of its divisors is an integer number (198128).

Almost surely, 2^3442868 is an apocalyptic number.

It is an amenable number.

3442868 is an abundant number, since it is smaller than the sum of its proper divisors (3689740).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3442868 is a wasteful number, since it uses less digits than its factorization.

3442868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 504 (or 489 counting only the distinct ones).

The product of its digits is 36864, while the sum is 35.

The square root of 3442868 is about 1855.4966990000. The cubic root of 3442868 is about 150.9987865932.

The spelling of 3442868 in words is "three million, four hundred forty-two thousand, eight hundred sixty-eight".