100340200 has 24 divisors (see below), whose sum is σ = 233291430. Its totient is φ = 40136000.

The previous prime is 100340153. The next prime is 100340249. The reversal of 100340200 is 2043001.

It can be written as a sum of positive squares in 3 ways, for example, as 51926436 + 48413764 = 7206^2 + 6958^2 .

It is a Harshad number since it is a multiple of its sum of digits (10).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 250651 + ... + 251050.

Almost surely, 2^100340200 is an apocalyptic number.

100340200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100340200 is an abundant number, since it is smaller than the sum of its proper divisors (132951230).

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

100340200 is a wasteful number, since it uses less digits than its factorization.

100340200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 501717 (or 501708 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 10.

The square root of 100340200 is about 10016.9955575512. The cubic root of 100340200 is about 464.6846437727.

Adding to 100340200 its reverse (2043001), we get a palindrome (102383201).

The spelling of 100340200 in words is "one hundred million, three hundred forty thousand, two hundred".