413881 has 12 divisors (see below), whose sum is σ = 468480. Its totient is φ = 365040.

The previous prime is 413879. The next prime is 413887. The reversal of 413881 is 188314.

It is not a de Polignac number, because 413881 - 2¹ = 413879 is a prime.

It is a super-2 number, since 2×413881² = 342594964322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (413887) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5200 + ... + 5278.

It is an arithmetic number, because the mean of its divisors is an integer number (39040).

2⁴¹³⁸⁸¹ is an apocalyptic number.

It is an amenable number.

413881 is a deficient number, since it is larger than the sum of its proper divisors (54599).

413881 is a wasteful number, since it uses less digits than its factorization.

413881 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136 (or 123 counting only the distinct ones).

The product of its digits is 768, while the sum is 25.

The square root of 413881 is about 643.3358376462. The cubic root of 413881 is about 74.5232574565.

The spelling of 413881 in words is "four hundred thirteen thousand, eight hundred eighty-one".