45742114 has 12 divisors (see below), whose sum is σ = 75418182. Its totient is φ = 20791760.

The previous prime is 45742111. The next prime is 45742117. The reversal of 45742114 is 41124754.

45742114 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (45742111) and next prime (45742117).

It can be written as a sum of positive squares in only one way, i.e., 34633225 + 11108889 = 5885^2 + 3333^2 .

It is not an unprimeable number, because it can be changed into a prime (45742111) 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 5 ways as a sum of consecutive naturals, for example, 94267 + ... + 94750.

Almost surely, 2^45742114 is an apocalyptic number.

45742114 is a deficient number, since it is larger than the sum of its proper divisors (29676068).

45742114 is a wasteful number, since it uses less digits than its factorization.

45742114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189041 (or 189030 counting only the distinct ones).

The product of its digits is 4480, while the sum is 28.

The square root of 45742114 is about 6763.2916542169. The cubic root of 45742114 is about 357.6339537466.

Adding to 45742114 its reverse (41124754), we get a palindrome (86866868).

The spelling of 45742114 in words is "forty-five million, seven hundred forty-two thousand, one hundred fourteen".