3446142 has 16 divisors (see below), whose sum is σ = 7876992. Its totient is φ = 984600.

The previous prime is 3446137. The next prime is 3446171. The reversal of 3446142 is 2416443.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40984 + ... + 41067.

It is an arithmetic number, because the mean of its divisors is an integer number (492312).

Almost surely, 2^3446142 is an apocalyptic number.

3446142 is an abundant number, since it is smaller than the sum of its proper divisors (4430850).

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

3446142 is a wasteful number, since it uses less digits than its factorization.

3446142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82063.

The product of its digits is 2304, while the sum is 24.

The square root of 3446142 is about 1856.3787329099. The cubic root of 3446142 is about 151.0466355961.

The spelling of 3446142 in words is "three million, four hundred forty-six thousand, one hundred forty-two".