413994 has 16 divisors (see below), whose sum is σ = 946368. Its totient is φ = 118272.

The previous prime is 413981. The next prime is 414013. The reversal of 413994 is 499314.

It is an Ulam number.

It is a Curzon number.

It is an unprimeable number.

413994 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, 4887 + ... + 4970.

It is an arithmetic number, because the mean of its divisors is an integer number (59148).

2⁴¹³⁹⁹⁴ is an apocalyptic number.

413994 is an abundant number, since it is smaller than the sum of its proper divisors (532374).

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

413994 is a wasteful number, since it uses less digits than its factorization.

413994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9869.

The product of its digits is 3888, while the sum is 30.

The square root of 413994 is about 643.4236551449. The cubic root of 413994 is about 74.5300390852.

The spelling of 413994 in words is "four hundred thirteen thousand, nine hundred ninety-four".