2242351172 has 12 divisors (see below), whose sum is σ = 4019824956. Its totient is φ = 1093829760.

The previous prime is 2242351169. The next prime is 2242351183. The reversal of 2242351172 is 2711532422.

It can be written as a sum of positive squares in 2 ways, for example, as 269747776 + 1972603396 = 16424^2 + 44414^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6836273 + ... + 6836600.

It is an arithmetic number, because the mean of its divisors is an integer number (334985413).

Almost surely, 2^2242351172 is an apocalyptic number.

It is an amenable number.

2242351172 is a deficient number, since it is larger than the sum of its proper divisors (1777473784).

2242351172 is a wasteful number, since it uses less digits than its factorization.

2242351172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13672918 (or 13672916 counting only the distinct ones).

The product of its digits is 6720, while the sum is 29.

The square root of 2242351172 is about 47353.4705380714. The cubic root of 2242351172 is about 1308.8841520659.

Adding to 2242351172 its reverse (2711532422), we get a palindrome (4953883594).

The spelling of 2242351172 in words is "two billion, two hundred forty-two million, three hundred fifty-one thousand, one hundred seventy-two".