2274606345 has 32 divisors (see below), whose sum is σ = 3974860800. Its totient is φ = 1101551040.

The previous prime is 2274606331. The next prime is 2274606349. The reversal of 2274606345 is 5436064722.

2274606345 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2274606345 - 2¹² = 2274602249 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2274606349) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 142056 + ... + 157254.

It is an arithmetic number, because the mean of its divisors is an integer number (124214400).

Almost surely, 2^2274606345 is an apocalyptic number.

It is an amenable number.

2274606345 is a deficient number, since it is larger than the sum of its proper divisors (1700254455).

2274606345 is a wasteful number, since it uses less digits than its factorization.

2274606345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16125.

The product of its (nonzero) digits is 241920, while the sum is 39.

The square root of 2274606345 is about 47692.8332666450. The cubic root of 2274606345 is about 1315.1301938013.

The spelling of 2274606345 in words is "two billion, two hundred seventy-four million, six hundred six thousand, three hundred forty-five".