41314640 has 20 divisors (see below), whose sum is σ = 96056724. Its totient is φ = 16525824.

The previous prime is 41314627. The next prime is 41314667. The reversal of 41314640 is 4641314.

It can be written as a sum of positive squares in 2 ways, for example, as 19149376 + 22165264 = 4376^2 + 4708^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 258137 + ... + 258296.

Almost surely, 2^41314640 is an apocalyptic number.

41314640 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

41314640 is an abundant number, since it is smaller than the sum of its proper divisors (54742084).

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

41314640 is a wasteful number, since it uses less digits than its factorization.

41314640 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 516446 (or 516440 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 41314640 is about 6427.6465366415. The cubic root of 41314640 is about 345.7015480198.

Adding to 41314640 its reverse (4641314), we get a palindrome (45955954).

The spelling of 41314640 in words is "forty-one million, three hundred fourteen thousand, six hundred forty".