45113434 has 8 divisors (see below), whose sum is σ = 69499188. Its totient is φ = 21947040.

The previous prime is 45113417. The next prime is 45113437. The reversal of 45113434 is 43431154.

It can be written as a sum of positive squares in 2 ways, for example, as 38626225 + 6487209 = 6215^2 + 2547^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 45113399 and 45113408.

It is not an unprimeable number, because it can be changed into a prime (45113437) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 304747 + ... + 304894.

Almost surely, 2^45113434 is an apocalyptic number.

45113434 is a deficient number, since it is larger than the sum of its proper divisors (24385754).

45113434 is a wasteful number, since it uses less digits than its factorization.

45113434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 609680.

The product of its digits is 2880, while the sum is 25.

The square root of 45113434 is about 6716.6534822038. The cubic root of 45113434 is about 355.9879482938.

Adding to 45113434 its reverse (43431154), we get a palindrome (88544588).

The spelling of 45113434 in words is "forty-five million, one hundred thirteen thousand, four hundred thirty-four".