413942 has 8 divisors (see below), whose sum is σ = 625800. Its totient is φ = 205344.

The previous prime is 413923. The next prime is 413951. The reversal of 413942 is 249314.

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

It is a congruent number.

It is an unprimeable number.

413942 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 3 ways as a sum of consecutive naturals, for example, 467 + ... + 1022.

It is an arithmetic number, because the mean of its divisors is an integer number (78225).

2⁴¹³⁹⁴² is an apocalyptic number.

413942 is a deficient number, since it is larger than the sum of its proper divisors (211858).

413942 is a wasteful number, since it uses less digits than its factorization.

413942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1630.

The product of its digits is 864, while the sum is 23.

The square root of 413942 is about 643.3832450414. The cubic root of 413942 is about 74.5269184890.

The spelling of 413942 in words is "four hundred thirteen thousand, nine hundred forty-two".