2344223947 has 4 divisors (see below), whose sum is σ = 2524548880. Its totient is φ = 2163899016.

The previous prime is 2344223927. The next prime is 2344223953. The reversal of 2344223947 is 7493224432.

It is a happy number.

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 2344223947 - 2¹¹ = 2344221899 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2344223927) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 90162447 + ... + 90162472.

It is an arithmetic number, because the mean of its divisors is an integer number (631137220).

Almost surely, 2^2344223947 is an apocalyptic number.

2344223947 is a deficient number, since it is larger than the sum of its proper divisors (180324933).

2344223947 is a wasteful number, since it uses less digits than its factorization.

2344223947 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180324932.

The product of its digits is 290304, while the sum is 40.

The square root of 2344223947 is about 48417.1864837270. The cubic root of 2344223947 is about 1328.4127421265.

The spelling of 2344223947 in words is "two billion, three hundred forty-four million, two hundred twenty-three thousand, nine hundred forty-seven".