2002342034 has 64 divisors (see below), whose sum is σ = 3882332160. Its totient is φ = 751956480.

The previous prime is 2002342031. The next prime is 2002342063. The reversal of 2002342034 is 4302432002.

It is a super-2 number, since 2×2002342034² = 8018747242246514312, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2002341997 and 2002342015.

It is not an unprimeable number, because it can be changed into a prime (2002342031) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 482882 + ... + 487010.

It is an arithmetic number, because the mean of its divisors is an integer number (60661440).

Almost surely, 2^2002342034 is an apocalyptic number.

2002342034 is a deficient number, since it is larger than the sum of its proper divisors (1879990126).

2002342034 is a wasteful number, since it uses less digits than its factorization.

2002342034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4263.

The product of its (nonzero) digits is 1152, while the sum is 20.

The square root of 2002342034 is about 44747.5366249361. The cubic root of 2002342034 is about 1260.4126543751.

Adding to 2002342034 its reverse (4302432002), we get a palindrome (6304774036).

The spelling of 2002342034 in words is "two billion, two million, three hundred forty-two thousand, thirty-four".