45141134 has 16 divisors (see below), whose sum is σ = 71221248. Its totient is φ = 21416472.

The previous prime is 45141133. The next prime is 45141149. The reversal of 45141134 is 43114154.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45141133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1979 + ... + 9705.

It is an arithmetic number, because the mean of its divisors is an integer number (4451328).

Almost surely, 2^45141134 is an apocalyptic number.

45141134 is a deficient number, since it is larger than the sum of its proper divisors (26080114).

45141134 is a wasteful number, since it uses less digits than its factorization.

45141134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7879.

The product of its digits is 960, while the sum is 23.

The square root of 45141134 is about 6718.7152045611. The cubic root of 45141134 is about 356.0607931781.

Adding to 45141134 its reverse (43114154), we get a palindrome (88255288).

The spelling of 45141134 in words is "forty-five million, one hundred forty-one thousand, one hundred thirty-four".