2002234534 has 16 divisors (see below), whose sum is σ = 3184196400. Its totient is φ = 940990464.

The previous prime is 2002234529. The next prime is 2002234543. The reversal of 2002234534 is 4354322002.

It is a junction number, because it is equal to n+sod(n) for n = 2002234499 and 2002234508.

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 7 ways as a sum of consecutive naturals, for example, 12144 + ... + 64435.

It is an arithmetic number, because the mean of its divisors is an integer number (199012275).

Almost surely, 2^2002234534 is an apocalyptic number.

2002234534 is a deficient number, since it is larger than the sum of its proper divisors (1181961866).

2002234534 is a wasteful number, since it uses less digits than its factorization.

2002234534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77367.

The product of its (nonzero) digits is 5760, while the sum is 25.

The square root of 2002234534 is about 44746.3354253731. The cubic root of 2002234534 is about 1260.3900979915.

Adding to 2002234534 its reverse (4354322002), we get a palindrome (6356556536).

The spelling of 2002234534 in words is "two billion, two million, two hundred thirty-four thousand, five hundred thirty-four".