7691342 has 8 divisors (see below), whose sum is σ = 11550000. Its totient is φ = 3841344.

The previous prime is 7691339. The next prime is 7691347. The reversal of 7691342 is 2431967.

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

It is a junction number, because it is equal to n+sod(n) for n = 7691299 and 7691308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7691347) by changing a digit.

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, 959 + ... + 4037.

It is an arithmetic number, because the mean of its divisors is an integer number (1443750).

Almost surely, 2^7691342 is an apocalyptic number.

7691342 is a deficient number, since it is larger than the sum of its proper divisors (3858658).

7691342 is a wasteful number, since it uses less digits than its factorization.

7691342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4330.

The product of its digits is 9072, while the sum is 32.

The square root of 7691342 is about 2773.3268830053. The cubic root of 7691342 is about 197.3940424008.

The spelling of 7691342 in words is "seven million, six hundred ninety-one thousand, three hundred forty-two".