70104704 has 32 divisors (see below), whose sum is σ = 140040900. Its totient is φ = 34957312.

The previous prime is 70104701. The next prime is 70104709. The reversal of 70104704 is 40740107.

It can be written as a sum of positive squares in 2 ways, for example, as 49674304 + 20430400 = 7048^2 + 4520^2 .

It is a tau number, because it is divible by the number of its divisors (32).

It is a self number, because there is not a number n which added to its sum of digits gives 70104704.

It is not an unprimeable number, because it can be changed into a prime (70104701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 86252 + ... + 87060.

Almost surely, 2^70104704 is an apocalyptic number.

It is an amenable number.

70104704 is a deficient number, since it is larger than the sum of its proper divisors (69936196).

70104704 is an equidigital number, since it uses as much as digits as its factorization.

70104704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1500 (or 1488 counting only the distinct ones).

The product of its (nonzero) digits is 784, while the sum is 23.

The square root of 70104704 is about 8372.8551880467. The cubic root of 70104704 is about 412.3339109739. Note that the first 3 decimals are identical.

The spelling of 70104704 in words is "seventy million, one hundred four thousand, seven hundred four".