1204118 has 8 divisors (see below), whose sum is σ = 1829280. Its totient is φ = 594360.

The previous prime is 1204117. The next prime is 1204139. The reversal of 1204118 is 8114021.

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

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 1204096 and 1204105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1204117) 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, 3653 + ... + 3968.

It is an arithmetic number, because the mean of its divisors is an integer number (228660).

2^1204118 is an apocalyptic number.

1204118 is a deficient number, since it is larger than the sum of its proper divisors (625162).

1204118 is an equidigital number, since it uses as much as digits as its factorization.

1204118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7702.

The product of its (nonzero) digits is 64, while the sum is 17.

The square root of 1204118 is about 1097.3231064732. The cubic root of 1204118 is about 106.3872744688.

Adding to 1204118 its reverse (8114021), we get a palindrome (9318139).

Subtracting 1204118 from its reverse (8114021), we obtain a triangular number (6909903 = T₃₇₁₇).

The spelling of 1204118 in words is "one million, two hundred four thousand, one hundred eighteen".