2002423260 has 96 divisors (see below), whose sum is σ = 5660928000. Its totient is φ = 528855040.

The previous prime is 2002423253. The next prime is 2002423277. The reversal of 2002423260 is 623242002.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4459516 + ... + 4459964.

It is an arithmetic number, because the mean of its divisors is an integer number (58968000).

Almost surely, 2^2002423260 is an apocalyptic number.

2002423260 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2002423260 is an abundant number, since it is smaller than the sum of its proper divisors (3658504740).

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

2002423260 is a wasteful number, since it uses less digits than its factorization.

2002423260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1011 (or 1009 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 2002423260 is about 44748.4442187659. Note that the first 3 decimals coincide. The cubic root of 2002423260 is about 1260.4296972333.

Adding to 2002423260 its reverse (623242002), we get a palindrome (2625665262).

The spelling of 2002423260 in words is "two billion, two million, four hundred twenty-three thousand, two hundred sixty".