41324720 has 80 divisors (see below), whose sum is σ = 101056032. Its totient is φ = 15697920.

The previous prime is 41324719. The next prime is 41324743. The reversal of 41324720 is 2742314.

41324720 = 327² + 328² + ... + 541².

It is a tau number, because it is divible by the number of its divisors (80).

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 15 ways as a sum of consecutive naturals, for example, 140894 + ... + 141186.

Almost surely, 2^41324720 is an apocalyptic number.

41324720 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 41324720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (50528016).

41324720 is an abundant number, since it is smaller than the sum of its proper divisors (59731312).

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

41324720 is a wasteful number, since it uses less digits than its factorization.

41324720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 390 (or 384 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 23.

The square root of 41324720 is about 6428.4306016321. The cubic root of 41324720 is about 345.7296606391.

The spelling of 41324720 in words is "forty-one million, three hundred twenty-four thousand, seven hundred twenty".