100314019 has 4 divisors (see below), whose sum is σ = 108030496. Its totient is φ = 92597544.

The previous prime is 100314013. The next prime is 100314023. The reversal of 100314019 is 910413001.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 100314019 - 2¹¹ = 100311971 is a prime.

It is a super-2 number, since 2×100314019² = 20125804815864722, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 100313987 and 100314005.

It is not an unprimeable number, because it can be changed into a prime (100314013) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 3858219 + ... + 3858244.

It is an arithmetic number, because the mean of its divisors is an integer number (27007624).

Almost surely, 2^100314019 is an apocalyptic number.

100314019 is a deficient number, since it is larger than the sum of its proper divisors (7716477).

100314019 is an equidigital number, since it uses as much as digits as its factorization.

100314019 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7716476.

The product of its (nonzero) digits is 108, while the sum is 19.

The square root of 100314019 is about 10015.6886433235. The cubic root of 100314019 is about 464.6442247218.

The spelling of 100314019 in words is "one hundred million, three hundred fourteen thousand, nineteen".