1310242344 has 16 divisors (see below), whose sum is σ = 3275605920. Its totient is φ = 436747440.

The previous prime is 1310242333. The next prime is 1310242369. The reversal of 1310242344 is 4432420131.

It is a super-2 number, since 2×1310242344² = 3433470000021228672, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 54593431 = 1310242344 / (1 + 3 + 1 + 0 + 2 + 4 + 2 + 3 + 4 + 4).

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, 27296692 + ... + 27296739.

It is an arithmetic number, because the mean of its divisors is an integer number (204725370).

Almost surely, 2^1310242344 is an apocalyptic number.

It is an amenable number.

1310242344 is an abundant number, since it is smaller than the sum of its proper divisors (1965363576).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1310242344 is a wasteful number, since it uses less digits than its factorization.

1310242344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54593440 (or 54593436 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 1310242344 is about 36197.2698417988. The cubic root of 1310242344 is about 1094.2516502239.

Adding to 1310242344 its reverse (4432420131), we get a palindrome (5742662475).

The spelling of 1310242344 in words is "one billion, three hundred ten million, two hundred forty-two thousand, three hundred forty-four".