1310412226 has 4 divisors (see below), whose sum is σ = 1965618342. Its totient is φ = 655206112.

The previous prime is 1310412223. The next prime is 1310412251. The reversal of 1310412226 is 6222140131.

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., 1190181001 + 120231225 = 34499^2 + 10965^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1310412197 and 1310412206.

It is not an unprimeable number, because it can be changed into a prime (1310412223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 327603055 + ... + 327603058.

Almost surely, 2^1310412226 is an apocalyptic number.

1310412226 is a deficient number, since it is larger than the sum of its proper divisors (655206116).

1310412226 is an equidigital number, since it uses as much as digits as its factorization.

1310412226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 655206115.

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 1310412226 is about 36199.6163791828. The cubic root of 1310412226 is about 1094.2989406167.

Adding to 1310412226 its reverse (6222140131), we get a palindrome (7532552357).

The spelling of 1310412226 in words is "one billion, three hundred ten million, four hundred twelve thousand, two hundred twenty-six".