45143714 has 32 divisors (see below), whose sum is σ = 84744576. Its totient is φ = 17521920.

The previous prime is 45143701. The next prime is 45143731. The reversal of 45143714 is 41734154.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 66344 + ... + 67020.

It is an arithmetic number, because the mean of its divisors is an integer number (2648268).

Almost surely, 2^45143714 is an apocalyptic number.

45143714 is a deficient number, since it is larger than the sum of its proper divisors (39600862).

45143714 is a wasteful number, since it uses less digits than its factorization.

45143714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1130.

The product of its digits is 6720, while the sum is 29.

The square root of 45143714 is about 6718.9072028121. The cubic root of 45143714 is about 356.0675764912.

Adding to 45143714 its reverse (41734154), we get a palindrome (86877868).

It can be divided in two parts, 4514 and 3714, that added together give a palindrome (8228).

The spelling of 45143714 in words is "forty-five million, one hundred forty-three thousand, seven hundred fourteen".