1002343001 has 16 divisors (see below), whose sum is σ = 1169743680. Its totient is φ = 848762880.

The previous prime is 1002342989. The next prime is 1002343063. The reversal of 1002343001 is 1003432001.

It is a cyclic number.

It is not a de Polignac number, because 1002343001 - 2¹⁸ = 1002080857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1002346001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9491 + ... + 45768.

It is an arithmetic number, because the mean of its divisors is an integer number (73108980).

Almost surely, 2^1002343001 is an apocalyptic number.

1002343001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1002343001 is a deficient number, since it is larger than the sum of its proper divisors (167400679).

1002343001 is a wasteful number, since it uses less digits than its factorization.

1002343001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55384.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 1002343001 is about 31659.8010259067. The cubic root of 1002343001 is about 1000.7803911645.

Adding to 1002343001 its reverse (1003432001), we get a palindrome (2005775002).

The spelling of 1002343001 in words is "one billion, two million, three hundred forty-three thousand, one".