1002313329 has 8 divisors (see below), whose sum is σ = 1336650240. Its totient is φ = 668092656.

The previous prime is 1002313321. The next prime is 1002313331. The reversal of 1002313329 is 9233132001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1002313329 - 2³ = 1002313321 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1002313299 and 1002313308.

It is not an unprimeable number, because it can be changed into a prime (1002313321) 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, 6417 + ... + 45230.

It is an arithmetic number, because the mean of its divisors is an integer number (167081280).

Almost surely, 2^1002313329 is an apocalyptic number.

It is an amenable number.

1002313329 is a deficient number, since it is larger than the sum of its proper divisors (334336911).

1002313329 is an equidigital number, since it uses as much as digits as its factorization.

1002313329 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58119.

The product of its (nonzero) digits is 972, while the sum is 24.

The square root of 1002313329 is about 31659.3324155769. The cubic root of 1002313329 is about 1000.7705158196.

The spelling of 1002313329 in words is "one billion, two million, three hundred thirteen thousand, three hundred twenty-nine".