3442785 has 8 divisors (see below), whose sum is σ = 5508480. Its totient is φ = 1836144.

The previous prime is 3442763. The next prime is 3442799. The reversal of 3442785 is 5872443.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3442785 - 2⁹ = 3442273 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 114745 + ... + 114774.

It is an arithmetic number, because the mean of its divisors is an integer number (688560).

Almost surely, 2^3442785 is an apocalyptic number.

It is an amenable number.

3442785 is a deficient number, since it is larger than the sum of its proper divisors (2065695).

3442785 is a wasteful number, since it uses less digits than its factorization.

3442785 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229527.

The product of its digits is 26880, while the sum is 33.

The square root of 3442785 is about 1855.4743328863. The cubic root of 3442785 is about 150.9975731669.

The spelling of 3442785 in words is "three million, four hundred forty-two thousand, seven hundred eighty-five".