4212273340 has 24 divisors (see below), whose sum is σ = 9649935792. Its totient is φ = 1531735680.

The previous prime is 4212273313. The next prime is 4212273341. The reversal of 4212273340 is 433722124.

4212273340 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 4212273299 and 4212273308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4212273341) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9573129 + ... + 9573568.

It is an arithmetic number, because the mean of its divisors is an integer number (402080658).

Almost surely, 2^4212273340 is an apocalyptic number.

It is an amenable number.

4212273340 is an abundant number, since it is smaller than the sum of its proper divisors (5437662452).

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

4212273340 is a wasteful number, since it uses less digits than its factorization.

4212273340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19146717 (or 19146715 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 28.

The square root of 4212273340 is about 64902.0287818493. The cubic root of 4212273340 is about 1614.9987175176.

Adding to 4212273340 its reverse (433722124), we get a palindrome (4645995464).

The spelling of 4212273340 in words is "four billion, two hundred twelve million, two hundred seventy-three thousand, three hundred forty".