7081342 has 4 divisors (see below), whose sum is σ = 10622016. Its totient is φ = 3540670.

The previous prime is 7081339. The next prime is 7081351. The reversal of 7081342 is 2431807.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2431807 = 7 ⋅347401.

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 as a sum of consecutive naturals, namely, 1770334 + ... + 1770337.

It is an arithmetic number, because the mean of its divisors is an integer number (2655504).

Almost surely, 2^7081342 is an apocalyptic number.

7081342 is a deficient number, since it is larger than the sum of its proper divisors (3540674).

7081342 is a wasteful number, since it uses less digits than its factorization.

7081342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3540673.

The product of its (nonzero) digits is 1344, while the sum is 25.

The square root of 7081342 is about 2661.0791044236. The cubic root of 7081342 is about 192.0312268365.

The spelling of 7081342 in words is "seven million, eighty-one thousand, three hundred forty-two".