45231343 has 8 divisors (see below), whose sum is σ = 48625920. Its totient is φ = 41938200.

The previous prime is 45231341. The next prime is 45231377. The reversal of 45231343 is 34313254.

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 45231343 - 2¹ = 45231341 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 (45231341) 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, 24433 + ... + 26218.

It is an arithmetic number, because the mean of its divisors is an integer number (6078240).

Almost surely, 2^45231343 is an apocalyptic number.

45231343 is a deficient number, since it is larger than the sum of its proper divisors (3394577).

45231343 is a wasteful number, since it uses less digits than its factorization.

45231343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50717.

The product of its digits is 4320, while the sum is 25.

The square root of 45231343 is about 6725.4251166748. The cubic root of 45231343 is about 356.2978165836.

Adding to 45231343 its reverse (34313254), we get a palindrome (79544597).

The spelling of 45231343 in words is "forty-five million, two hundred thirty-one thousand, three hundred forty-three".