2274451318 has 8 divisors (see below), whose sum is σ = 3612363912. Its totient is φ = 1070330016.

The previous prime is 2274451313. The next prime is 2274451339. The reversal of 2274451318 is 8131544722.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2274451313) 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, 33447780 + ... + 33447847.

It is an arithmetic number, because the mean of its divisors is an integer number (451545489).

Almost surely, 2^2274451318 is an apocalyptic number.

2274451318 is a deficient number, since it is larger than the sum of its proper divisors (1337912594).

2274451318 is a wasteful number, since it uses less digits than its factorization.

2274451318 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66895646.

The product of its digits is 53760, while the sum is 37.

The square root of 2274451318 is about 47691.2079737974. The cubic root of 2274451318 is about 1315.1003153243.

The spelling of 2274451318 in words is "two billion, two hundred seventy-four million, four hundred fifty-one thousand, three hundred eighteen".