7045316 has 12 divisors (see below), whose sum is σ = 12413100. Its totient is φ = 3498720.

The previous prime is 7045309. The next prime is 7045331. The reversal of 7045316 is 6135407.

It can be written as a sum of positive squares in 2 ways, for example, as 894916 + 6150400 = 946^2 + 2480^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5315 + ... + 6506.

It is an arithmetic number, because the mean of its divisors is an integer number (1034425).

Almost surely, 2^7045316 is an apocalyptic number.

It is an amenable number.

7045316 is a deficient number, since it is larger than the sum of its proper divisors (5367784).

7045316 is a wasteful number, since it uses less digits than its factorization.

7045316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11974 (or 11972 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 26.

The square root of 7045316 is about 2654.3014146852. The cubic root of 7045316 is about 191.7050230314.

Subtracting from 7045316 its reverse (6135407), we obtain a palindrome (909909).

The spelling of 7045316 in words is "seven million, forty-five thousand, three hundred sixteen".