1002434104 has 64 divisors (see below), whose sum is σ = 2347868160. Its totient is φ = 391288320.

The previous prime is 1002434071. The next prime is 1002434107. The reversal of 1002434104 is 4014342001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1002434107) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12529 + ... + 46495.

It is an arithmetic number, because the mean of its divisors is an integer number (36685440).

Almost surely, 2^1002434104 is an apocalyptic number.

1002434104 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1002434104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1173934080).

1002434104 is an abundant number, since it is smaller than the sum of its proper divisors (1345434056).

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

1002434104 is a wasteful number, since it uses less digits than its factorization.

1002434104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34028 (or 34024 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 1002434104 is about 31661.2397735780. The cubic root of 1002434104 is about 1000.8107105708.

Adding to 1002434104 its reverse (4014342001), we get a palindrome (5016776105).

The spelling of 1002434104 in words is "one billion, two million, four hundred thirty-four thousand, one hundred four".