1039204 has 6 divisors (see below), whose sum is σ = 1818614. Its totient is φ = 519600.

The previous prime is 1039187. The next prime is 1039229. The reversal of 1039204 is 4029301.

It can be written as a sum of positive squares in only one way, i.e., 1000000 + 39204 = 1000^2 + 198^2 .

It is a nialpdrome in base 16.

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 as a sum of consecutive naturals, namely, 129897 + ... + 129904.

2^1039204 is an apocalyptic number.

It is an amenable number.

1039204 is a deficient number, since it is larger than the sum of its proper divisors (779410).

1039204 is a wasteful number, since it uses less digits than its factorization.

1039204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 259805 (or 259803 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 1039204 is about 1019.4135569042. The cubic root of 1039204 is about 101.2900852305.

The spelling of 1039204 in words is "one million, thirty-nine thousand, two hundred four".