100434314 has 4 divisors (see below), whose sum is σ = 150651474. Its totient is φ = 50217156.

The previous prime is 100434281. The next prime is 100434329. The reversal of 100434314 is 413434001.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 413434001 = 479 ⋅863119.

It can be written as a sum of positive squares in only one way, i.e., 95394289 + 5040025 = 9767^2 + 2245^2 .

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 as a sum of consecutive naturals, namely, 25108577 + ... + 25108580.

Almost surely, 2^100434314 is an apocalyptic number.

100434314 is a deficient number, since it is larger than the sum of its proper divisors (50217160).

100434314 is an equidigital number, since it uses as much as digits as its factorization.

100434314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50217159.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 100434314 is about 10021.6921724826. The cubic root of 100434314 is about 464.8298818875.

Adding to 100434314 its reverse (413434001), we get a palindrome (513868315).

The spelling of 100434314 in words is "one hundred million, four hundred thirty-four thousand, three hundred fourteen".