3882442 has 4 divisors (see below), whose sum is σ = 5823666. Its totient is φ = 1941220.

The previous prime is 3882421. The next prime is 3882451. The reversal of 3882442 is 2442883.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2442883 = 17 ⋅143699.

It can be written as a sum of positive squares in only one way, i.e., 3272481 + 609961 = 1809^2 + 781^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 970609 + ... + 970612.

Almost surely, 2^3882442 is an apocalyptic number.

3882442 is a deficient number, since it is larger than the sum of its proper divisors (1941224).

3882442 is a wasteful number, since it uses less digits than its factorization.

3882442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1941223.

The product of its digits is 12288, while the sum is 31.

The square root of 3882442 is about 1970.3913316902. The cubic root of 3882442 is about 157.1695195216.

The spelling of 3882442 in words is "three million, eight hundred eighty-two thousand, four hundred forty-two".