41243680 has 48 divisors (see below), whose sum is σ = 102574080. Its totient is φ = 15628032.

The previous prime is 41243677. The next prime is 41243689. The reversal of 41243680 is 8634214.

It is a super-2 number, since 2×41243680² = 3402082279884800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41243689) 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, 3744 + ... + 9823.

It is an arithmetic number, because the mean of its divisors is an integer number (2136960).

Almost surely, 2^41243680 is an apocalyptic number.

41243680 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

41243680 is an abundant number, since it is smaller than the sum of its proper divisors (61330400).

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

41243680 is a wasteful number, since it uses less digits than its factorization.

41243680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13601 (or 13593 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

The square root of 41243680 is about 6422.1242591529. The cubic root of 41243680 is about 345.5035145893.

Adding to 41243680 its reverse (8634214), we get a palindrome (49877894).

The spelling of 41243680 in words is "forty-one million, two hundred forty-three thousand, six hundred eighty".