100314243 has 12 divisors (see below), whose sum is σ = 152524840. Its totient is φ = 63356256.

The previous prime is 100314241. The next prime is 100314287. The reversal of 100314243 is 342413001.

It is not a de Polignac number, because 100314243 - 2¹ = 100314241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100314241) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 293146 + ... + 293487.

Almost surely, 2^100314243 is an apocalyptic number.

100314243 is a deficient number, since it is larger than the sum of its proper divisors (52210597).

100314243 is a wasteful number, since it uses less digits than its factorization.

100314243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 586658 (or 586655 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 100314243 is about 10015.6998257735. The cubic root of 100314243 is about 464.6445705699.

Adding to 100314243 its reverse (342413001), we get a palindrome (442727244).

The spelling of 100314243 in words is "one hundred million, three hundred fourteen thousand, two hundred forty-three".