1204126 has 24 divisors (see below), whose sum is σ = 2294136. Its totient is φ = 468720.

The previous prime is 1204117. The next prime is 1204139. The reversal of 1204126 is 6214021.

It is a plaindrome in base 9.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 520 + ... + 1636.

It is an arithmetic number, because the mean of its divisors is an integer number (95589).

2^1204126 is an apocalyptic number.

1204126 is a deficient number, since it is larger than the sum of its proper divisors (1090010).

1204126 is a wasteful number, since it uses less digits than its factorization.

1204126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1144 (or 1137 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 1204126 is about 1097.3267517016. The cubic root of 1204126 is about 106.3875100759.

Adding to 1204126 its reverse (6214021), we get a palindrome (7418147).

The spelling of 1204126 in words is "one million, two hundred four thousand, one hundred twenty-six".