4054118 has 16 divisors (see below), whose sum is σ = 6552576. Its totient is φ = 1875720.

The previous prime is 4054117. The next prime is 4054139. The reversal of 4054118 is 8114504.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 4054093 and 4054102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4054111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5 + ... + 2847.

It is an arithmetic number, because the mean of its divisors is an integer number (409536).

Almost surely, 2^4054118 is an apocalyptic number.

4054118 is a deficient number, since it is larger than the sum of its proper divisors (2498458).

4054118 is a wasteful number, since it uses less digits than its factorization.

4054118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2899.

The product of its (nonzero) digits is 640, while the sum is 23.

The square root of 4054118 is about 2013.4840451317. The cubic root of 4054118 is about 159.4527921139.

The spelling of 4054118 in words is "four million, fifty-four thousand, one hundred eighteen".