100314452 has 48 divisors (see below), whose sum is σ = 212499840. Its totient is φ = 40476672.

The previous prime is 100314449. The next prime is 100314457. The reversal of 100314452 is 254413001.

It is a super-3 number, since 3×100314452³ (a number of 25 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100314457) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 102188 + ... + 103164.

It is an arithmetic number, because the mean of its divisors is an integer number (4427080).

Almost surely, 2^100314452 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 100314452, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (106249920).

100314452 is an abundant number, since it is smaller than the sum of its proper divisors (112185388).

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

100314452 is a wasteful number, since it uses less digits than its factorization.

100314452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1200 (or 1198 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 100314452 is about 10015.7102593875. The cubic root of 100314452 is about 464.6448932581.

Adding to 100314452 its reverse (254413001), we get a palindrome (354727453).

The spelling of 100314452 in words is "one hundred million, three hundred fourteen thousand, four hundred fifty-two".