416078 has 12 divisors (see below), whose sum is σ = 676368. Its totient is φ = 191880.

The previous prime is 416077. The next prime is 416089. The reversal of 416078 is 870614.

416078 is nontrivially palindromic in base 15.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a Curzon number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 416078.

It is not an unprimeable number, because it can be changed into a prime (416071) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 278 + ... + 953.

It is an arithmetic number, because the mean of its divisors is an integer number (56364).

2⁴¹⁶⁰⁷⁸ is an apocalyptic number.

416078 is a deficient number, since it is larger than the sum of its proper divisors (260290).

416078 is a wasteful number, since it uses less digits than its factorization.

416078 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1259 (or 1246 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 26.

The square root of 416078 is about 645.0410839629. The cubic root of 416078 is about 74.6548884837.

The spelling of 416078 in words is "four hundred sixteen thousand, seventy-eight".