7936345 has 8 divisors (see below), whose sum is σ = 9547776. Its totient is φ = 6332976.

The previous prime is 7936333. The next prime is 7936349. The reversal of 7936345 is 5436397.

7936345 is nontrivially palindromic in base 13.

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

It is a cyclic number.

It is not a de Polignac number, because 7936345 - 2⁹ = 7935833 is a prime.

It is a Duffinian number.

7936345 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (7936349) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 424 + ... + 4006.

It is an arithmetic number, because the mean of its divisors is an integer number (1193472).

Almost surely, 2^7936345 is an apocalyptic number.

It is an amenable number.

7936345 is a deficient number, since it is larger than the sum of its proper divisors (1611431).

7936345 is a wasteful number, since it uses less digits than its factorization.

7936345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4031.

The product of its digits is 68040, while the sum is 37.

The square root of 7936345 is about 2817.1519305852. The cubic root of 7936345 is about 199.4681284839.

It can be divided in two parts, 7936 and 345, that added together give a square (8281 = 91²).

The spelling of 7936345 in words is "seven million, nine hundred thirty-six thousand, three hundred forty-five".