3402282 has 32 divisors (see below), whose sum is σ = 7475328. Its totient is φ = 1025856.

The previous prime is 3402277. The next prime is 3402307. The reversal of 3402282 is 2822043.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3723 + ... + 4545.

It is an arithmetic number, because the mean of its divisors is an integer number (233604).

Almost surely, 2^3402282 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3402282, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3737664).

3402282 is an abundant number, since it is smaller than the sum of its proper divisors (4073046).

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

3402282 is a wasteful number, since it uses less digits than its factorization.

3402282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 894.

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 3402282 is about 1844.5275817943. The cubic root of 3402282 is about 150.4030935779.

The spelling of 3402282 in words is "three million, four hundred two thousand, two hundred eighty-two".