3086942 has 8 divisors (see below), whose sum is σ = 4655232. Its totient is φ = 1535200.

The previous prime is 3086933. The next prime is 3086957. The reversal of 3086942 is 2496803.

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

It is a super-2 number, since 2×3086942² = 19058421822728, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3086899 and 3086908.

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 3 ways as a sum of consecutive naturals, for example, 3659 + ... + 4422.

It is an arithmetic number, because the mean of its divisors is an integer number (581904).

Almost surely, 2^3086942 is an apocalyptic number.

3086942 is a deficient number, since it is larger than the sum of its proper divisors (1568290).

3086942 is a wasteful number, since it uses less digits than its factorization.

3086942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8274.

The product of its (nonzero) digits is 10368, while the sum is 32.

The square root of 3086942 is about 1756.9695501061. The cubic root of 3086942 is about 145.6049557042.

The spelling of 3086942 in words is "three million, eighty-six thousand, nine hundred forty-two".