413881744 has 20 divisors (see below), whose sum is σ = 827764480. Its totient is φ = 200265120.

The previous prime is 413881703. The next prime is 413881747. The reversal of 413881744 is 447188314.

It is a happy number.

413881744 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 413881697 and 413881706.

It is not an unprimeable number, because it can be changed into a prime (413881747) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 416724 + ... + 417715.

It is an arithmetic number, because the mean of its divisors is an integer number (41388224).

Almost surely, 2^413881744 is an apocalyptic number.

It is an amenable number.

413881744 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

413881744 is a wasteful number, since it uses less digits than its factorization.

413881744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 834478 (or 834472 counting only the distinct ones).

The product of its digits is 86016, while the sum is 40.

The square root of 413881744 is about 20344.0837591669. The cubic root of 413881744 is about 745.2330211128.

The spelling of 413881744 in words is "four hundred thirteen million, eight hundred eighty-one thousand, seven hundred forty-four".