45301343 has 4 divisors (see below), whose sum is σ = 45314928. Its totient is φ = 45287760.

The previous prime is 45301331. The next prime is 45301349. The reversal of 45301343 is 34310354.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 45301343 - 2¹⁴ = 45284959 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45301349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2030 + ... + 9732.

It is an arithmetic number, because the mean of its divisors is an integer number (11328732).

Almost surely, 2^45301343 is an apocalyptic number.

45301343 is a deficient number, since it is larger than the sum of its proper divisors (13585).

45301343 is an equidigital number, since it uses as much as digits as its factorization.

45301343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13584.

The product of its (nonzero) digits is 2160, while the sum is 23.

The square root of 45301343 is about 6730.6272367440. The cubic root of 45301343 is about 356.4815239453.

Adding to 45301343 its reverse (34310354), we get a palindrome (79611697).

The spelling of 45301343 in words is "forty-five million, three hundred one thousand, three hundred forty-three".