416140 has 12 divisors (see below), whose sum is σ = 873936. Its totient is φ = 166448.

The previous prime is 416107. The next prime is 416147. The reversal of 416140 is 41614.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (416147) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10384 + ... + 10423.

It is an arithmetic number, because the mean of its divisors is an integer number (72828).

2⁴¹⁶¹⁴⁰ is an apocalyptic number.

It is an amenable number.

416140 is an abundant number, since it is smaller than the sum of its proper divisors (457796).

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

416140 is a wasteful number, since it uses less digits than its factorization.

416140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20816 (or 20814 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 416140 is about 645.0891411270. The cubic root of 416140 is about 74.6585964209.

Adding to 416140 its reverse (41614), we get a palindrome (457754).

The spelling of 416140 in words is "four hundred sixteen thousand, one hundred forty".