1320302034 has 48 divisors (see below), whose sum is σ = 2885177880. Its totient is φ = 436346880.

The previous prime is 1320302003. The next prime is 1320302063. The reversal of 1320302034 is 4302030231.

1320302034 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 1242774009 + 77528025 = 35253^2 + 8805^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 1320301998 and 1320302016.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1243864 + ... + 1244924.

Almost surely, 2^1320302034 is an apocalyptic number.

1320302034 is an abundant number, since it is smaller than the sum of its proper divisors (1564875846).

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

1320302034 is a wasteful number, since it uses less digits than its factorization.

1320302034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1595 (or 1592 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 1320302034 is about 36335.9606175480. The cubic root of 1320302034 is about 1097.0449706748.

Adding to 1320302034 its reverse (4302030231), we get a palindrome (5622332265).

The spelling of 1320302034 in words is "one billion, three hundred twenty million, three hundred two thousand, thirty-four".