1002226434 has 64 divisors (see below), whose sum is σ = 2220825600. Its totient is φ = 299000000.

The previous prime is 1002226429. The next prime is 1002226453. The reversal of 1002226434 is 4346222001.

1002226434 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1672867 + ... + 1673465.

It is an arithmetic number, because the mean of its divisors is an integer number (34700400).

Almost surely, 2^1002226434 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1002226434, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1110412800).

1002226434 is an abundant number, since it is smaller than the sum of its proper divisors (1218599166).

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

1002226434 is a wasteful number, since it uses less digits than its factorization.

1002226434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 967.

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 1002226434 is about 31657.9600416704. The cubic root of 1002226434 is about 1000.7415945682.

Adding to 1002226434 its reverse (4346222001), we get a palindrome (5348448435).

The spelling of 1002226434 in words is "one billion, two million, two hundred twenty-six thousand, four hundred thirty-four".