2372226349 has 2 divisors, whose sum is σ = 2372226350. Its totient is φ = 2372226348.

The previous prime is 2372226341. The next prime is 2372226379. The reversal of 2372226349 is 9436222732.

2372226349 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1263802500 + 1108423849 = 35550^2 + 33293^2 .

It is a cyclic number.

It is not a de Polignac number, because 2372226349 - 2³ = 2372226341 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2372226341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1186113174 + 1186113175.

It is an arithmetic number, because the mean of its divisors is an integer number (1186113175).

Almost surely, 2^2372226349 is an apocalyptic number.

It is an amenable number.

2372226349 is a deficient number, since it is larger than the sum of its proper divisors (1).

2372226349 is an equidigital number, since it uses as much as digits as its factorization.

2372226349 is an evil number, because the sum of its binary digits is even.

The product of its digits is 217728, while the sum is 40.

The square root of 2372226349 is about 48705.5063519516. The cubic root of 2372226349 is about 1333.6812385400.

The spelling of 2372226349 in words is "two billion, three hundred seventy-two million, two hundred twenty-six thousand, three hundred forty-nine".