1320315341034 has 16 divisors (see below), whose sum is σ = 2645371497888. Its totient is φ = 439314977712.

The previous prime is 1320315340997. The next prime is 1320315341039. The reversal of 1320315341034 is 4301435130231.

It is a happy number.

It is a super-3 number, since 3×1320315341034³ (a number of 37 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1320315340992 and 1320315341010.

It is not an unprimeable number, because it can be changed into a prime (1320315341039) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 197530372 + ... + 197537055.

It is an arithmetic number, because the mean of its divisors is an integer number (165335718618).

Almost surely, 2^{1320315341034} is an apocalyptic number.

1320315341034 is an abundant number, since it is smaller than the sum of its proper divisors (1325056156854).

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

1320315341034 is a wasteful number, since it uses less digits than its factorization.

1320315341034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 395067989.

The product of its (nonzero) digits is 12960, while the sum is 30.

The spelling of 1320315341034 in words is "one trillion, three hundred twenty billion, three hundred fifteen million, three hundred forty-one thousand, thirty-four".