7086942 has 24 divisors (see below), whose sum is σ = 15683616. Its totient is φ = 2311776.

The previous prime is 7086929. The next prime is 7086949. The reversal of 7086942 is 2496807.

7086942 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×7086942² = 100449493822728, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 7086897 and 7086906.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7086949) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3343 + ... + 5034.

It is an arithmetic number, because the mean of its divisors is an integer number (653484).

Almost surely, 2^7086942 is an apocalyptic number.

7086942 is an abundant number, since it is smaller than the sum of its proper divisors (8596674).

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

7086942 is a wasteful number, since it uses less digits than its factorization.

7086942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8432 (or 8429 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The square root of 7086942 is about 2662.1311012044. The cubic root of 7086942 is about 192.0818336058.

The spelling of 7086942 in words is "seven million, eighty-six thousand, nine hundred forty-two".