4045314 has 64 divisors (see below), whose sum is σ = 10321920. Its totient is φ = 1028160.

The previous prime is 4045313. The next prime is 4045333. The reversal of 4045314 is 4135404.

4045314 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Curzon number.

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 31 ways as a sum of consecutive naturals, for example, 16807 + ... + 17045.

It is an arithmetic number, because the mean of its divisors is an integer number (161280).

Almost surely, 2^4045314 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4045314, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5160960).

4045314 is an abundant number, since it is smaller than the sum of its proper divisors (6276606).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4045314 is a wasteful number, since it uses less digits than its factorization.

4045314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 295.

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 4045314 is about 2011.2965967256. The cubic root of 4045314 is about 159.3372848857.

It can be divided in two parts, 40 and 45314, that added together give a palindrome (45354).

The spelling of 4045314 in words is "four million, forty-five thousand, three hundred fourteen".