1313464320434 has 32 divisors (see below), whose sum is σ = 2289938688000. Its totient is φ = 553342905360.

The previous prime is 1313464320433. The next prime is 1313464320439. The reversal of 1313464320434 is 4340234643131.

It is not an unprimeable number, because it can be changed into a prime (1313464320433) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23181479 + ... + 23238069.

It is an arithmetic number, because the mean of its divisors is an integer number (71560584000).

Almost surely, 2^{1313464320434} is an apocalyptic number.

1313464320434 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1313464320434 is a deficient number, since it is larger than the sum of its proper divisors (976474367566).

1313464320434 is a wasteful number, since it uses less digits than its factorization.

1313464320434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84758.

The product of its (nonzero) digits is 248832, while the sum is 38.

Adding to 1313464320434 its reverse (4340234643131), we get a palindrome (5653698963565).

The spelling of 1313464320434 in words is "one trillion, three hundred thirteen billion, four hundred sixty-four million, three hundred twenty thousand, four hundred thirty-four".