470140112 has 80 divisors (see below), whose sum is σ = 1040089680. Its totient is φ = 204288000.

The previous prime is 470140103. The next prime is 470140133. The reversal of 470140112 is 211041074.

It can be written as a sum of positive squares in 8 ways, for example, as 200392336 + 269747776 = 14156^2 + 16424^2 .

It is a super-2 number, since 2×470140112² = 442063449822745088, 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 (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 246362 + ... + 248262.

It is an arithmetic number, because the mean of its divisors is an integer number (13001121).

Almost surely, 2^470140112 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 470140112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (520044840).

470140112 is an abundant number, since it is smaller than the sum of its proper divisors (569949568).

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

470140112 is a wasteful number, since it uses less digits than its factorization.

470140112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1992 (or 1986 counting only the distinct ones).

The product of its (nonzero) digits is 224, while the sum is 20.

The square root of 470140112 is about 21682.7145901983. The cubic root of 470140112 is about 777.5752622008.

Adding to 470140112 its reverse (211041074), we get a palindrome (681181186).

The spelling of 470140112 in words is "four hundred seventy million, one hundred forty thousand, one hundred twelve".