45311314 has 32 divisors (see below), whose sum is σ = 74188800. Its totient is φ = 20684160.

The previous prime is 45311309. The next prime is 45311317. The reversal of 45311314 is 41311354.

45311314 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (45311317) 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, 197752 + ... + 197980.

It is an arithmetic number, because the mean of its divisors is an integer number (2318400).

Almost surely, 2^45311314 is an apocalyptic number.

45311314 is a deficient number, since it is larger than the sum of its proper divisors (28877486).

45311314 is a wasteful number, since it uses less digits than its factorization.

45311314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 418.

The product of its digits is 720, while the sum is 22.

The square root of 45311314 is about 6731.3679144733. The cubic root of 45311314 is about 356.5076763453.

Adding to 45311314 its reverse (41311354), we get a palindrome (86622668).

The spelling of 45311314 in words is "forty-five million, three hundred eleven thousand, three hundred fourteen".