41423445 has 48 divisors (see below), whose sum is σ = 82892160. Its totient is φ = 18744192.

The previous prime is 41423429. The next prime is 41423519. The reversal of 41423445 is 54432414.

It is a happy number.

It is not a de Polignac number, because 41423445 - 2⁴ = 41423429 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 33091 + ... + 34319.

It is an arithmetic number, because the mean of its divisors is an integer number (1726920).

Almost surely, 2^41423445 is an apocalyptic number.

41423445 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

41423445 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

41423445 is a wasteful number, since it uses less digits than its factorization.

41423445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1354 (or 1351 counting only the distinct ones).

The product of its digits is 7680, while the sum is 27.

The square root of 41423445 is about 6436.1048002655. The cubic root of 41423445 is about 346.0047584185.

Adding to 41423445 its reverse (54432414), we get a palindrome (95855859).

The spelling of 41423445 in words is "forty-one million, four hundred twenty-three thousand, four hundred forty-five".