45143041 has 8 divisors (see below), whose sum is σ = 48052224. Its totient is φ = 42262080.

The previous prime is 45143017. The next prime is 45143057. The reversal of 45143041 is 14034154.

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

It is a cyclic number.

It is not a de Polignac number, because 45143041 - 2¹³ = 45134849 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45143011) 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, 3705 + ... + 10198.

It is an arithmetic number, because the mean of its divisors is an integer number (6006528).

Almost surely, 2^45143041 is an apocalyptic number.

It is an amenable number.

45143041 is a deficient number, since it is larger than the sum of its proper divisors (2909183).

45143041 is a wasteful number, since it uses less digits than its factorization.

45143041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14111.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 45143041 is about 6718.8571200763. The cubic root of 45143041 is about 356.0658070705.

Adding to 45143041 its reverse (14034154), we get a palindrome (59177195).

It can be divided in two parts, 451 and 43041, that multiplied together give a palindrome (19411491).

The spelling of 45143041 in words is "forty-five million, one hundred forty-three thousand, forty-one".