1002434048 has 160 divisors (see below), whose sum is σ = 2554979328. Its totient is φ = 381542400.

The previous prime is 1002433973. The next prime is 1002434057. The reversal of 1002434048 is 8404342001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1852658 + ... + 1853198.

Almost surely, 2^1002434048 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1002434048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1277489664).

1002434048 is an abundant number, since it is smaller than the sum of its proper divisors (1552545280).

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

1002434048 is an equidigital number, since it uses as much as digits as its factorization.

1002434048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 624 (or 608 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 26.

The square root of 1002434048 is about 31661.2388892159. The cubic root of 1002434048 is about 1000.8106919343.

Adding to 1002434048 its reverse (8404342001), we get a palindrome (9406776049).

The spelling of 1002434048 in words is "one billion, two million, four hundred thirty-four thousand, forty-eight".