1295968292 has 12 divisors (see below), whose sum is σ = 2271773196. Its totient is φ = 646890240.

The previous prime is 1295968279. The next prime is 1295968301. The reversal of 1295968292 is 2928695921.

It can be written as a sum of positive squares in 2 ways, for example, as 963854116 + 332114176 = 31046^2 + 18224^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 270809 + ... + 275552.

It is an arithmetic number, because the mean of its divisors is an integer number (189314433).

Almost surely, 2^1295968292 is an apocalyptic number.

It is an amenable number.

1295968292 is a deficient number, since it is larger than the sum of its proper divisors (975804904).

1295968292 is a wasteful number, since it uses less digits than its factorization.

1295968292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 546958 (or 546956 counting only the distinct ones).

The product of its digits is 1399680, while the sum is 53.

The square root of 1295968292 is about 35999.5596084174. The cubic root of 1295968292 is about 1090.2634640743.

The spelling of 1295968292 in words is "one billion, two hundred ninety-five million, nine hundred sixty-eight thousand, two hundred ninety-two".