100243314 has 24 divisors (see below), whose sum is σ = 224684460. Its totient is φ = 32262048.

The previous prime is 100243307. The next prime is 100243321. The reversal of 100243314 is 413342001.

It is an interprime number because it is at equal distance from previous prime (100243307) and next prime (100243321).

It can be written as a sum of positive squares in 2 ways, for example, as 97121025 + 3122289 = 9855^2 + 1767^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 95497 + ... + 96540.

Almost surely, 2^100243314 is an apocalyptic number.

100243314 is an abundant number, since it is smaller than the sum of its proper divisors (124441146).

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

100243314 is a wasteful number, since it uses less digits than its factorization.

100243314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192074 (or 192071 counting only the distinct ones).

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

The square root of 100243314 is about 10012.1583087764. The cubic root of 100243314 is about 464.5350329663.

Adding to 100243314 its reverse (413342001), we get a palindrome (513585315).

The spelling of 100243314 in words is "one hundred million, two hundred forty-three thousand, three hundred fourteen".