4078708 has 12 divisors (see below), whose sum is σ = 7557732. Its totient is φ = 1919360.

The previous prime is 4078699. The next prime is 4078709. The reversal of 4078708 is 8078704.

It can be written as a sum of positive squares in 2 ways, for example, as 1882384 + 2196324 = 1372^2 + 1482^2 .

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4078709) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29923 + ... + 30058.

It is an arithmetic number, because the mean of its divisors is an integer number (629811).

Almost surely, 2^4078708 is an apocalyptic number.

It is an amenable number.

4078708 is a deficient number, since it is larger than the sum of its proper divisors (3479024).

4078708 is a wasteful number, since it uses less digits than its factorization.

4078708 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60002 (or 60000 counting only the distinct ones).

The product of its (nonzero) digits is 12544, while the sum is 34.

The square root of 4078708 is about 2019.5811446931. The cubic root of 4078708 is about 159.7745261589.

The spelling of 4078708 in words is "four million, seventy-eight thousand, seven hundred eight".