2273412270 has 32 divisors (see below), whose sum is σ = 5460508800. Its totient is φ = 605763360.

The previous prime is 2273412257. The next prime is 2273412277. The reversal of 2273412270 is 722143722.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2273412277) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9381 + ... + 68079.

It is an arithmetic number, because the mean of its divisors is an integer number (170640900).

Almost surely, 2^2273412270 is an apocalyptic number.

2273412270 is an abundant number, since it is smaller than the sum of its proper divisors (3187096530).

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

2273412270 is a wasteful number, since it uses less digits than its factorization.

2273412270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60000.

The product of its (nonzero) digits is 9408, while the sum is 30.

The square root of 2273412270 is about 47680.3132330315. The cubic root of 2273412270 is about 1314.9000237235.

Adding to 2273412270 its reverse (722143722), we get a palindrome (2995555992).

The spelling of 2273412270 in words is "two billion, two hundred seventy-three million, four hundred twelve thousand, two hundred seventy".