1002326345 has 8 divisors (see below), whose sum is σ = 1230763776. Its totient is φ = 783212976.

The previous prime is 1002326329. The next prime is 1002326357. The reversal of 1002326345 is 5436232001.

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

It is a cyclic number.

It is not a de Polignac number, because 1002326345 - 2⁴ = 1002326329 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2330777 + ... + 2331206.

It is an arithmetic number, because the mean of its divisors is an integer number (153845472).

Almost surely, 2^1002326345 is an apocalyptic number.

It is an amenable number.

1002326345 is a deficient number, since it is larger than the sum of its proper divisors (228437431).

1002326345 is an equidigital number, since it uses as much as digits as its factorization.

1002326345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4662031.

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 1002326345 is about 31659.5379783092. The cubic root of 1002326345 is about 1000.7748477892.

Adding to 1002326345 its reverse (5436232001), we get a palindrome (6438558346).

The spelling of 1002326345 in words is "one billion, two million, three hundred twenty-six thousand, three hundred forty-five".