2274374147 has 4 divisors (see below), whose sum is σ = 2274553296. Its totient is φ = 2274195000.

The previous prime is 2274374111. The next prime is 2274374191. The reversal of 2274374147 is 7414734722.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2274374147 - 2¹⁶ = 2274308611 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2274374197) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68948 + ... + 96449.

It is an arithmetic number, because the mean of its divisors is an integer number (568638324).

Almost surely, 2^2274374147 is an apocalyptic number.

2274374147 is a deficient number, since it is larger than the sum of its proper divisors (179149).

2274374147 is a wasteful number, since it uses less digits than its factorization.

2274374147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 179148.

The product of its digits is 263424, while the sum is 41.

The square root of 2274374147 is about 47690.3988974720. The cubic root of 2274374147 is about 1315.0854415899.

The spelling of 2274374147 in words is "two billion, two hundred seventy-four million, three hundred seventy-four thousand, one hundred forty-seven".