413940 has 24 divisors (see below), whose sum is σ = 1159200. Its totient is φ = 110368.

The previous prime is 413923. The next prime is 413951. The reversal of 413940 is 49314.

It is a congruent number.

It is an unprimeable number.

413940 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3390 + ... + 3509.

It is an arithmetic number, because the mean of its divisors is an integer number (48300).

2⁴¹³⁹⁴⁰ is an apocalyptic number.

It is an amenable number.

413940 is an abundant number, since it is smaller than the sum of its proper divisors (745260).

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

413940 is a wasteful number, since it uses less digits than its factorization.

413940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6911 (or 6909 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 413940 is about 643.3816907560. The cubic root of 413940 is about 74.5267984609.

The spelling of 413940 in words is "four hundred thirteen thousand, nine hundred forty".