413982 has 24 divisors (see below), whose sum is σ = 909480. Its totient is φ = 136080.

The previous prime is 413981. The next prime is 414013. The reversal of 413982 is 289314.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (413981) 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, 1857 + ... + 2067.

It is an arithmetic number, because the mean of its divisors is an integer number (37895).

2⁴¹³⁹⁸² is an apocalyptic number.

413982 is an abundant number, since it is smaller than the sum of its proper divisors (495498).

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

413982 is a wasteful number, since it uses less digits than its factorization.

413982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 328 (or 325 counting only the distinct ones).

The product of its digits is 1728, while the sum is 27.

The square root of 413982 is about 643.4143299617. The cubic root of 413982 is about 74.5293189708.

The spelling of 413982 in words is "four hundred thirteen thousand, nine hundred eighty-two".