45040114 has 12 divisors (see below), whose sum is σ = 78590574. Its totient is φ = 19302864.

The previous prime is 45040111. The next prime is 45040139. The reversal of 45040114 is 41104054.

It can be written as a sum of positive squares in only one way, i.e., 37002889 + 8037225 = 6083^2 + 2835^2 .

It is a super-2 number, since 2×45040114² = 4057223738265992, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 45040091 and 45040100.

It is not an unprimeable number, because it can be changed into a prime (45040111) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 229699 + ... + 229894.

Almost surely, 2^45040114 is an apocalyptic number.

45040114 is a deficient number, since it is larger than the sum of its proper divisors (33550460).

45040114 is a wasteful number, since it uses less digits than its factorization.

45040114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 459609 (or 459602 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 19.

The square root of 45040114 is about 6711.1931875040. The cubic root of 45040114 is about 355.7949888509.

Adding to 45040114 its reverse (41104054), we get a palindrome (86144168).

It can be divided in two parts, 45040 and 114, that added together give a palindrome (45154).

The spelling of 45040114 in words is "forty-five million, forty thousand, one hundred fourteen".