3442287 has 16 divisors (see below), whose sum is σ = 4878720. Its totient is φ = 2152800.

The previous prime is 3442277. The next prime is 3442301. The reversal of 3442287 is 7822443.

It is not a de Polignac number, because 3442287 - 2⁶ = 3442223 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3442217) 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, 7237 + ... + 7697.

It is an arithmetic number, because the mean of its divisors is an integer number (304920).

Almost surely, 2^3442287 is an apocalyptic number.

3442287 is a deficient number, since it is larger than the sum of its proper divisors (1436433).

3442287 is a wasteful number, since it uses less digits than its factorization.

3442287 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 614.

The product of its digits is 10752, while the sum is 30.

The square root of 3442287 is about 1855.3401305421. The cubic root of 3442287 is about 150.9902921993.

The spelling of 3442287 in words is "three million, four hundred forty-two thousand, two hundred eighty-seven".