41420064 has 48 divisors (see below), whose sum is σ = 124262208. Its totient is φ = 11834112.

The previous prime is 41420047. The next prime is 41420077. The reversal of 41420064 is 46002414.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 41420064.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30147 + ... + 31490.

It is an arithmetic number, because the mean of its divisors is an integer number (2588796).

Almost surely, 2^41420064 is an apocalyptic number.

It is an amenable number.

41420064 is an abundant number, since it is smaller than the sum of its proper divisors (82842144).

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

41420064 is a wasteful number, since it uses less digits than its factorization.

41420064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61657 (or 61649 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 41420064 is about 6435.8421360378. The cubic root of 41420064 is about 345.9953444750.

Adding to 41420064 its reverse (46002414), we get a palindrome (87422478).

The spelling of 41420064 in words is "forty-one million, four hundred twenty thousand, sixty-four".