100323414 has 64 divisors (see below), whose sum is σ = 228614400. Its totient is φ = 32603904.

The previous prime is 100323407. The next prime is 100323473. The reversal of 100323414 is 414323001.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 560377 + ... + 560555.

It is an arithmetic number, because the mean of its divisors is an integer number (3572100).

Almost surely, 2^100323414 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 100323414, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (114307200).

100323414 is an abundant number, since it is smaller than the sum of its proper divisors (128290986).

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

100323414 is a wasteful number, since it uses less digits than its factorization.

100323414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 394 (or 388 counting only the distinct ones).

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

The square root of 100323414 is about 10016.1576465229. The cubic root of 100323414 is about 464.6587298271.

Adding to 100323414 its reverse (414323001), we get a palindrome (514646415).

The spelling of 100323414 in words is "one hundred million, three hundred twenty-three thousand, four hundred fourteen".