1002426036 has 12 divisors (see below), whose sum is σ = 2338994112. Its totient is φ = 334142008.

The previous prime is 1002426001. The next prime is 1002426037. The reversal of 1002426036 is 6306242001.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 1002425997 and 1002426015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1002426037) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41767740 + ... + 41767763.

It is an arithmetic number, because the mean of its divisors is an integer number (194916176).

Almost surely, 2^1002426036 is an apocalyptic number.

It is an amenable number.

1002426036 is an abundant number, since it is smaller than the sum of its proper divisors (1336568076).

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

1002426036 is a wasteful number, since it uses less digits than its factorization.

1002426036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83535510 (or 83535508 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 1002426036 is about 31661.1123620128. The cubic root of 1002426036 is about 1000.8080255855.

Adding to 1002426036 its reverse (6306242001), we get a palindrome (7308668037).

The spelling of 1002426036 in words is "one billion, two million, four hundred twenty-six thousand, thirty-six".