1295496226 has 4 divisors (see below), whose sum is σ = 1943244342. Its totient is φ = 647748112.

The previous prime is 1295496221. The next prime is 1295496227. The reversal of 1295496226 is 6226945921.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1197506025 + 97990201 = 34605^2 + 9899^2 .

It is not an unprimeable number, because it can be changed into a prime (1295496221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 323874055 + ... + 323874058.

Almost surely, 2^1295496226 is an apocalyptic number.

1295496226 is a deficient number, since it is larger than the sum of its proper divisors (647748116).

1295496226 is an equidigital number, since it uses as much as digits as its factorization.

1295496226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 647748115.

The product of its digits is 466560, while the sum is 46.

The square root of 1295496226 is about 35993.0024588114. The cubic root of 1295496226 is about 1090.1310691642.

The spelling of 1295496226 in words is "one billion, two hundred ninety-five million, four hundred ninety-six thousand, two hundred twenty-six".