70244200 has 48 divisors (see below), whose sum is σ = 175887180. Its totient is φ = 25935360.

The previous prime is 70244189. The next prime is 70244203. The reversal of 70244200 is 244207.

It can be written as a sum of positive squares in 6 ways, for example, as 34316164 + 35928036 = 5858^2 + 5994^2 .

It is not an unprimeable number, because it can be changed into a prime (70244203) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10909 + ... + 16108.

Almost surely, 2^70244200 is an apocalyptic number.

It is an amenable number.

70244200 is an abundant number, since it is smaller than the sum of its proper divisors (105642980).

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

70244200 is a wasteful number, since it uses less digits than its factorization.

70244200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27046 (or 27037 counting only the distinct ones).

The product of its (nonzero) digits is 448, while the sum is 19.

The square root of 70244200 is about 8381.1813009862. The cubic root of 70244200 is about 412.6072203680.

Adding to 70244200 its reverse (244207), we get a palindrome (70488407).

The spelling of 70244200 in words is "seventy million, two hundred forty-four thousand, two hundred".