4045316 has 12 divisors (see below), whose sum is σ = 7722960. Its totient is φ = 1838760.

The previous prime is 4045313. The next prime is 4045333. The reversal of 4045316 is 6135404.

It is a happy number.

4045316 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 4045291 and 4045300.

It is not an unprimeable number, because it can be changed into a prime (4045313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45926 + ... + 46013.

It is an arithmetic number, because the mean of its divisors is an integer number (643580).

Almost surely, 2^4045316 is an apocalyptic number.

It is an amenable number.

4045316 is a deficient number, since it is larger than the sum of its proper divisors (3677644).

4045316 is a wasteful number, since it uses less digits than its factorization.

4045316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91954 (or 91952 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 4045316 is about 2011.2970939173. The cubic root of 4045316 is about 159.3373111445.

The spelling of 4045316 in words is "four million, forty-five thousand, three hundred sixteen".