7967342 has 8 divisors (see below), whose sum is σ = 12020616. Its totient is φ = 3960472.

The previous prime is 7967329. The next prime is 7967347. The reversal of 7967342 is 2437697.

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

It is a d-powerful number, because it can be written as 7³ + 9⁷ + 6² + 7⁵ + 3¹³ + 4¹⁰ + 2¹⁹ .

It is a junction number, because it is equal to n+sod(n) for n = 7967296 and 7967305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7967347) 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, 11168 + ... + 11859.

It is an arithmetic number, because the mean of its divisors is an integer number (1502577).

Almost surely, 2^7967342 is an apocalyptic number.

7967342 is a deficient number, since it is larger than the sum of its proper divisors (4053274).

7967342 is a wasteful number, since it uses less digits than its factorization.

7967342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23202.

The product of its digits is 63504, while the sum is 38.

The square root of 7967342 is about 2822.6480474902. The cubic root of 7967342 is about 199.7274788297.

The spelling of 7967342 in words is "seven million, nine hundred sixty-seven thousand, three hundred forty-two".