1000354100 has 18 divisors (see below), whose sum is σ = 2170768614. Its totient is φ = 400141600.

The previous prime is 1000354081. The next prime is 1000354133. The reversal of 1000354100 is 14530001.

It can be written as a sum of positive squares in 3 ways, for example, as 23716 + 1000330384 = 154^2 + 31628^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5001671 + ... + 5001870.

Almost surely, 2^1000354100 is an apocalyptic number.

1000354100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1000354100 is an abundant number, since it is smaller than the sum of its proper divisors (1170414514).

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

1000354100 is a wasteful number, since it uses less digits than its factorization.

1000354100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10003555 (or 10003548 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 14.

The square root of 1000354100 is about 31628.3749187340. The cubic root of 1000354100 is about 1000.1180194042.

Adding to 1000354100 its reverse (14530001), we get a palindrome (1014884101).

The spelling of 1000354100 in words is "one billion, three hundred fifty-four thousand, one hundred".