3086842 has 16 divisors (see below), whose sum is σ = 5084352. Its totient is φ = 1393920.

The previous prime is 3086813. The next prime is 3086861. The reversal of 3086842 is 2486803.

It is a happy number.

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, 3883 + ... + 4609.

It is an arithmetic number, because the mean of its divisors is an integer number (317772).

Almost surely, 2^3086842 is an apocalyptic number.

3086842 is a deficient number, since it is larger than the sum of its proper divisors (1997510).

3086842 is a wasteful number, since it uses less digits than its factorization.

3086842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 933.

The product of its (nonzero) digits is 9216, while the sum is 31.

The square root of 3086842 is about 1756.9410917842. The cubic root of 3086842 is about 145.6033834197.

The spelling of 3086842 in words is "three million, eighty-six thousand, eight hundred forty-two".