41312020 has 24 divisors (see below), whose sum is σ = 87733800. Its totient is φ = 16338432.

The previous prime is 41312003. The next prime is 41312027. The reversal of 41312020 is 2021314.

It can be written as a sum of positive squares in 4 ways, for example, as 3218436 + 38093584 = 1794^2 + 6172^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41312027) 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, 9825 + ... + 13384.

It is an arithmetic number, because the mean of its divisors is an integer number (3655575).

Almost surely, 2^41312020 is an apocalyptic number.

It is an amenable number.

41312020 is an abundant number, since it is smaller than the sum of its proper divisors (46421780).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

41312020 is a wasteful number, since it uses less digits than its factorization.

41312020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23307 (or 23305 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 41312020 is about 6427.4427263104. The cubic root of 41312020 is about 345.6942402212.

Adding to 41312020 its reverse (2021314), we get a palindrome (43333334).

The spelling of 41312020 in words is "forty-one million, three hundred twelve thousand, twenty".