2274513214 has 16 divisors (see below), whose sum is σ = 3537363456. Its totient is φ = 1095715800.

The previous prime is 2274513211. The next prime is 2274513223. The reversal of 2274513214 is 4123154722.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2274513211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66732 + ... + 94879.

It is an arithmetic number, because the mean of its divisors is an integer number (221085216).

Almost surely, 2^2274513214 is an apocalyptic number.

2274513214 is a deficient number, since it is larger than the sum of its proper divisors (1262850242).

2274513214 is a wasteful number, since it uses less digits than its factorization.

2274513214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161871.

The product of its digits is 13440, while the sum is 31.

The square root of 2274513214 is about 47691.8568940233. The cubic root of 2274513214 is about 1315.1122447524.

Adding to 2274513214 its reverse (4123154722), we get a palindrome (6397667936).

The spelling of 2274513214 in words is "two billion, two hundred seventy-four million, five hundred thirteen thousand, two hundred fourteen".