2272953422 has 16 divisors (see below), whose sum is σ = 3436407744. Its totient is φ = 1127520000.

The previous prime is 2272953421. The next prime is 2272953439. The reversal of 2272953422 is 2243592722.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2272953421) 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, 121922 + ... + 139322.

It is an arithmetic number, because the mean of its divisors is an integer number (214775484).

Almost surely, 2^2272953422 is an apocalyptic number.

2272953422 is a deficient number, since it is larger than the sum of its proper divisors (1163454322).

2272953422 is a wasteful number, since it uses less digits than its factorization.

2272953422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17915.

The product of its digits is 120960, while the sum is 38.

The square root of 2272953422 is about 47675.5012768613. The cubic root of 2272953422 is about 1314.8115546778.

The spelling of 2272953422 in words is "two billion, two hundred seventy-two million, nine hundred fifty-three thousand, four hundred twenty-two".