1002034992 has 40 divisors (see below), whose sum is σ = 2958390016. Its totient is φ = 286295616.

The previous prime is 1002034981. The next prime is 1002035017. The reversal of 1002034992 is 2994302001.

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, 1490788 + ... + 1491459.

Almost surely, 2^1002034992 is an apocalyptic number.

1002034992 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1002034992 is an abundant number, since it is smaller than the sum of its proper divisors (1956355024).

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

1002034992 is a wasteful number, since it uses less digits than its factorization.

1002034992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2982265 (or 2982259 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 30.

The square root of 1002034992 is about 31654.9362975192. The cubic root of 1002034992 is about 1000.6778710537.

Adding to 1002034992 its reverse (2994302001), we get a palindrome (3996336993).

The spelling of 1002034992 in words is "one billion, two million, thirty-four thousand, nine hundred ninety-two".