413990 has 8 divisors (see below), whose sum is σ = 745200. Its totient is φ = 165592.

The previous prime is 413981. The next prime is 414013. The reversal of 413990 is 99314.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20690 + ... + 20709.

It is an arithmetic number, because the mean of its divisors is an integer number (93150).

2⁴¹³⁹⁹⁰ is an apocalyptic number.

413990 is a deficient number, since it is larger than the sum of its proper divisors (331210).

413990 is a wasteful number, since it uses less digits than its factorization.

413990 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41406.

The product of its (nonzero) digits is 972, while the sum is 26.

The square root of 413990 is about 643.4205467655. The cubic root of 413990 is about 74.5297990486.

The spelling of 413990 in words is "four hundred thirteen thousand, nine hundred ninety".