1268296 has 8 divisors (see below), whose sum is σ = 2378070. Its totient is φ = 634144.

The previous prime is 1268291. The next prime is 1268299. The reversal of 1268296 is 6928621.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 1028196 + 240100 = 1014^2 + 490^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (1268291) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 79261 + ... + 79276.

2^1268296 is an apocalyptic number.

It is an amenable number.

1268296 is a deficient number, since it is larger than the sum of its proper divisors (1109774).

1268296 is a wasteful number, since it uses less digits than its factorization.

1268296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158543 (or 158539 counting only the distinct ones).

The product of its digits is 10368, while the sum is 34.

The square root of 1268296 is about 1126.1864854455. The cubic root of 1268296 is about 108.2447581053.

The spelling of 1268296 in words is "one million, two hundred sixty-eight thousand, two hundred ninety-six".