1310398029 has 24 divisors (see below), whose sum is σ = 2005540992. Its totient is φ = 821635200.

The previous prime is 1310398003. The next prime is 1310398049. The reversal of 1310398029 is 9208930131.

It is not a de Polignac number, because 1310398029 - 2⁸ = 1310397773 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1310397984 and 1310398002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1310398049) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 357882 + ... + 361524.

It is an arithmetic number, because the mean of its divisors is an integer number (83564208).

Almost surely, 2^1310398029 is an apocalyptic number.

It is an amenable number.

1310398029 is a deficient number, since it is larger than the sum of its proper divisors (695142963).

1310398029 is a wasteful number, since it uses less digits than its factorization.

1310398029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6017 (or 6014 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 36.

The square root of 1310398029 is about 36199.4202854134. The cubic root of 1310398029 is about 1094.2949887259.

The spelling of 1310398029 in words is "one billion, three hundred ten million, three hundred ninety-eight thousand, twenty-nine".