1310245234 has 8 divisors (see below), whose sum is σ = 1965702060. Its totient is φ = 655011216.

The previous prime is 1310245229. The next prime is 1310245297. The reversal of 1310245234 is 4325420131.

It can be written as a sum of positive squares in 2 ways, for example, as 1282714225 + 27531009 = 35815^2 + 5247^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 1310245199 and 1310245208.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40129 + ... + 65044.

Almost surely, 2^1310245234 is an apocalyptic number.

1310245234 is a deficient number, since it is larger than the sum of its proper divisors (655456826).

1310245234 is a wasteful number, since it uses less digits than its factorization.

1310245234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111404.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 1310245234 is about 36197.3097619146. The cubic root of 1310245234 is about 1094.2524547532.

Adding to 1310245234 its reverse (4325420131), we get a palindrome (5635665365).

The spelling of 1310245234 in words is "one billion, three hundred ten million, two hundred forty-five thousand, two hundred thirty-four".