70332112 has 20 divisors (see below), whose sum is σ = 137061540. Its totient is φ = 34961408.

The previous prime is 70332061. The next prime is 70332127. The reversal of 70332112 is 21123307.

It can be written as a sum of positive squares in 2 ways, for example, as 34762816 + 35569296 = 5896^2 + 5964^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 70332112.

It is a congruent number.

It is an unprimeable number.

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, 9937 + ... + 15472.

It is an arithmetic number, because the mean of its divisors is an integer number (6853077).

Almost surely, 2^70332112 is an apocalyptic number.

It is an amenable number.

70332112 is a deficient number, since it is larger than the sum of its proper divisors (66729428).

70332112 is a wasteful number, since it uses less digits than its factorization.

70332112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25590 (or 25584 counting only the distinct ones).

The product of its (nonzero) digits is 252, while the sum is 19.

The square root of 70332112 is about 8386.4242678271. The cubic root of 70332112 is about 412.7792772984.

Adding to 70332112 its reverse (21123307), we get a palindrome (91455419).

The spelling of 70332112 in words is "seventy million, three hundred thirty-two thousand, one hundred twelve".