234400100 has 36 divisors (see below), whose sum is σ = 554891568. Its totient is φ = 85236000.

The previous prime is 234400073. The next prime is 234400121. The reversal of 234400100 is 1004432.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 105446 + ... + 107645.

Almost surely, 2^234400100 is an apocalyptic number.

234400100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

234400100 is an abundant number, since it is smaller than the sum of its proper divisors (320491468).

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

234400100 is a wasteful number, since it uses less digits than its factorization.

234400100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213116 (or 213109 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 234400100 is about 15310.1306330155. The cubic root of 234400100 is about 616.5750273696.

Adding to 234400100 its reverse (1004432), we get a palindrome (235404532).

The spelling of 234400100 in words is "two hundred thirty-four million, four hundred thousand, one hundred".