4120078 has 8 divisors (see below), whose sum is σ = 6189768. Its totient is φ = 2056824.

The previous prime is 4120033. The next prime is 4120079. The reversal of 4120078 is 8700214.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4120079) 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, 600 + ... + 2932.

It is an arithmetic number, because the mean of its divisors is an integer number (773721).

Almost surely, 2^4120078 is an apocalyptic number.

4120078 is a deficient number, since it is larger than the sum of its proper divisors (2069690).

4120078 is a wasteful number, since it uses less digits than its factorization.

4120078 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3218.

The product of its (nonzero) digits is 448, while the sum is 22.

The square root of 4120078 is about 2029.7975268484. The cubic root of 4120078 is about 160.3129032981.

The spelling of 4120078 in words is "four million, one hundred twenty thousand, seventy-eight".