7104345 has 16 divisors (see below), whose sum is σ = 11538240. Its totient is φ = 3731904.

The previous prime is 7104341. The next prime is 7104353. The reversal of 7104345 is 5434017.

It is not a de Polignac number, because 7104345 - 2² = 7104341 is a prime.

It is not an unprimeable number, because it can be changed into a prime (7104341) 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 15 ways as a sum of consecutive naturals, for example, 2530 + ... + 4539.

It is an arithmetic number, because the mean of its divisors is an integer number (721140).

Almost surely, 2^7104345 is an apocalyptic number.

It is an amenable number.

7104345 is a deficient number, since it is larger than the sum of its proper divisors (4433895).

7104345 is a wasteful number, since it uses less digits than its factorization.

7104345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7144.

The product of its (nonzero) digits is 1680, while the sum is 24.

The square root of 7104345 is about 2665.3977189155. The cubic root of 7104345 is about 192.2389332234.

The spelling of 7104345 in words is "seven million, one hundred four thousand, three hundred forty-five".