41521416 has 32 divisors (see below), whose sum is σ = 104004000. Its totient is φ = 13813760.

The previous prime is 41521411. The next prime is 41521421. The reversal of 41521416 is 61412514.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (41521411) and next prime (41521421).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (41521411) 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, 14035 + ... + 16733.

It is an arithmetic number, because the mean of its divisors is an integer number (3250125).

Almost surely, 2^41521416 is an apocalyptic number.

It is an amenable number.

41521416 is an abundant number, since it is smaller than the sum of its proper divisors (62482584).

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

41521416 is a wasteful number, since it uses less digits than its factorization.

41521416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3349 (or 3345 counting only the distinct ones).

The product of its digits is 960, while the sum is 24.

The square root of 41521416 is about 6443.7113529394. The cubic root of 41521416 is about 346.2773234095.

The spelling of 41521416 in words is "forty-one million, five hundred twenty-one thousand, four hundred sixteen".