2236722395 has 8 divisors (see below), whose sum is σ = 2684391840. Its totient is φ = 1789161280.

The previous prime is 2236722373. The next prime is 2236722493. The reversal of 2236722395 is 5932276322.

2236722395 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2236722395 - 2⁸ = 2236722139 is a prime.

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, 28850 + ... + 72840.

It is an arithmetic number, because the mean of its divisors is an integer number (335548980).

Almost surely, 2^2236722395 is an apocalyptic number.

2236722395 is a deficient number, since it is larger than the sum of its proper divisors (447669445).

2236722395 is a wasteful number, since it uses less digits than its factorization.

2236722395 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54165.

The product of its digits is 272160, while the sum is 41.

The square root of 2236722395 is about 47293.9995665412. Note that the first 3 decimals coincide. The cubic root of 2236722395 is about 1307.7880421275.

Adding to 2236722395 its sum of digits (41), we get a square (2236722436 = 47294²).

The spelling of 2236722395 in words is "two billion, two hundred thirty-six million, seven hundred twenty-two thousand, three hundred ninety-five".