1002000354 has 16 divisors (see below), whose sum is σ = 2009003040. Its totient is φ = 333166400.

The previous prime is 1002000341. The next prime is 1002000361. The reversal of 1002000354 is 4530002001.

It is a super-2 number, since 2×1002000354² = 2008009418832250632, which contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 205824 + ... + 210635.

It is an arithmetic number, because the mean of its divisors is an integer number (125562690).

Almost surely, 2^1002000354 is an apocalyptic number.

1002000354 is an abundant number, since it is smaller than the sum of its proper divisors (1007002686).

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

1002000354 is a wasteful number, since it uses less digits than its factorization.

1002000354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 416865.

The product of its (nonzero) digits is 120, while the sum is 15.

The square root of 1002000354 is about 31654.3891743309. The cubic root of 1002000354 is about 1000.6663405583. Note that the first 3 decimals are identical.

Adding to 1002000354 its reverse (4530002001), we get a palindrome (5532002355).

The spelling of 1002000354 in words is "one billion, two million, three hundred fifty-four", and thus it is an aban number.