1264204 has 6 divisors (see below), whose sum is σ = 2212364. Its totient is φ = 632100.

The previous prime is 1264199. The next prime is 1264213. The reversal of 1264204 is 4024621.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 158022 + ... + 158029.

2^1264204 is an apocalyptic number.

It is an amenable number.

1264204 is a deficient number, since it is larger than the sum of its proper divisors (948160).

1264204 is a wasteful number, since it uses less digits than its factorization.

1264204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 316055 (or 316053 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 1264204 is about 1124.3682670727. The cubic root of 1264204 is about 108.1282199137.

Adding to 1264204 its reverse (4024621), we get a palindrome (5288825).

The spelling of 1264204 in words is "one million, two hundred sixty-four thousand, two hundred four".