2002322434 has 16 divisors (see below), whose sum is σ = 3512380608. Its totient is φ = 838181232.

The previous prime is 2002322423. The next prime is 2002322489. The reversal of 2002322434 is 4342232002.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1662457 + ... + 1663660.

It is an arithmetic number, because the mean of its divisors is an integer number (219523788).

Almost surely, 2^2002322434 is an apocalyptic number.

2002322434 is a deficient number, since it is larger than the sum of its proper divisors (1510058174).

2002322434 is a wasteful number, since it uses less digits than its factorization.

2002322434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3326169.

The product of its (nonzero) digits is 2304, while the sum is 22.

The square root of 2002322434 is about 44747.3176179310. The cubic root of 2002322434 is about 1260.4085418295.

Adding to 2002322434 its reverse (4342232002), we get a palindrome (6344554436).

The spelling of 2002322434 in words is "two billion, two million, three hundred twenty-two thousand, four hundred thirty-four".