2272213174 has 16 divisors (see below), whose sum is σ = 4249334016. Its totient is φ = 885277800.

The previous prime is 2272213129. The next prime is 2272213187. The reversal of 2272213174 is 4713122722.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7377162 + ... + 7377469.

It is an arithmetic number, because the mean of its divisors is an integer number (265583376).

Almost surely, 2^2272213174 is an apocalyptic number.

2272213174 is a deficient number, since it is larger than the sum of its proper divisors (1977120842).

2272213174 is a wasteful number, since it uses less digits than its factorization.

2272213174 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14754651.

The product of its digits is 9408, while the sum is 31.

The square root of 2272213174 is about 47667.7372443878. The cubic root of 2272213174 is about 1314.6688046780.

Adding to 2272213174 its reverse (4713122722), we get a palindrome (6985335896).

The spelling of 2272213174 in words is "two billion, two hundred seventy-two million, two hundred thirteen thousand, one hundred seventy-four".