100534814 has 16 divisors (see below), whose sum is σ = 159722880. Its totient is φ = 47326680.

The previous prime is 100534801. The next prime is 100534823. The reversal of 100534814 is 418435001.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1922 + ... + 14309.

It is an arithmetic number, because the mean of its divisors is an integer number (9982680).

Almost surely, 2^100534814 is an apocalyptic number.

100534814 is a deficient number, since it is larger than the sum of its proper divisors (59188066).

100534814 is a wasteful number, since it uses less digits than its factorization.

100534814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16415.

The product of its (nonzero) digits is 1920, while the sum is 26.

The square root of 100534814 is about 10026.7050420365. The cubic root of 100534814 is about 464.9848748308.

Adding to 100534814 its reverse (418435001), we get a palindrome (518969815).

The spelling of 100534814 in words is "one hundred million, five hundred thirty-four thousand, eight hundred fourteen".