7091342 has 8 divisors (see below), whose sum is σ = 10756800. Its totient is φ = 3505744.

The previous prime is 7091339. The next prime is 7091353. The reversal of 7091342 is 2431907.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19742 + ... + 20097.

It is an arithmetic number, because the mean of its divisors is an integer number (1344600).

Almost surely, 2^7091342 is an apocalyptic number.

7091342 is a deficient number, since it is larger than the sum of its proper divisors (3665458).

7091342 is a wasteful number, since it uses less digits than its factorization.

7091342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39930.

The product of its (nonzero) digits is 1512, while the sum is 26.

The square root of 7091342 is about 2662.9573785549. The cubic root of 7091342 is about 192.1215773683.

The spelling of 7091342 in words is "seven million, ninety-one thousand, three hundred forty-two".