1339320096 has 60 divisors (see below), whose sum is σ = 3938910822. Its totient is φ = 446439168.

The previous prime is 1339320091. The next prime is 1339320109. The reversal of 1339320096 is 6900239331.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 1132995600 + 206324496 = 33660^2 + 14364^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 1339320096.

It is not an unprimeable number, because it can be changed into a prime (1339320091) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 255765 + ... + 260948.

Almost surely, 2^1339320096 is an apocalyptic number.

1339320096 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1339320096 is an abundant number, since it is smaller than the sum of its proper divisors (2599590726).

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

1339320096 is an equidigital number, since it uses as much as digits as its factorization.

1339320096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 516735 (or 516718 counting only the distinct ones).

The product of its (nonzero) digits is 26244, while the sum is 36.

The square root of 1339320096 is about 36596.7224762000. The cubic root of 1339320096 is about 1102.2872781316.

It can be divided in two parts, 13393 and 20096, that added together give a square (33489 = 183²).

The spelling of 1339320096 in words is "one billion, three hundred thirty-nine million, three hundred twenty thousand, ninety-six".