3342846 has 32 divisors (see below), whose sum is σ = 7626528. Its totient is φ = 967680.

The previous prime is 3342821. The next prime is 3342847. The reversal of 3342846 is 6482433.

It is a super-2 number, since 2×3342846² = 22349238759432, which contains 22 as substring.

It is an Ulam number.

It is a d-powerful number, because it can be written as 3⁹ + 3¹¹ + 4³ + 2²¹ + 8 + 4¹⁰ + 6³ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3342847) 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, 66 + ... + 2586.

It is an arithmetic number, because the mean of its divisors is an integer number (238329).

Almost surely, 2^3342846 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3342846, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3813264).

3342846 is an abundant number, since it is smaller than the sum of its proper divisors (4283682).

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

3342846 is a wasteful number, since it uses less digits than its factorization.

3342846 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2556.

The product of its digits is 13824, while the sum is 30.

The square root of 3342846 is about 1828.3451534106. The cubic root of 3342846 is about 149.5221236223.

The spelling of 3342846 in words is "three million, three hundred forty-two thousand, eight hundred forty-six".