100304704 has 14 divisors (see below), whose sum is σ = 199042274. Its totient is φ = 50152320.

The previous prime is 100304683. The next prime is 100304719. The reversal of 100304704 is 407403001.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 100000000 + 304704 = 10000^2 + 552^2 .

It is a super-2 number, since 2×100304704² = 20122067289055232, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 783567 + ... + 783694.

Almost surely, 2^100304704 is an apocalyptic number.

It is an amenable number.

100304704 is a deficient number, since it is larger than the sum of its proper divisors (98737570).

100304704 is an equidigital number, since it uses as much as digits as its factorization.

100304704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1567273 (or 1567263 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 19.

The square root of 100304704 is about 10015.2236120818. The cubic root of 100304704 is about 464.6298422358.

Adding to 100304704 its reverse (407403001), we get a palindrome (507707705).

It can be divided in two parts, 100 and 304704, that multiplied together give a square (30470400 = 5520²).

The spelling of 100304704 in words is "one hundred million, three hundred four thousand, seven hundred four".