2274929792 has 128 divisors (see below), whose sum is σ = 4882944000. Its totient is φ = 1053803520.

The previous prime is 2274929773. The next prime is 2274929807. The reversal of 2274929792 is 2979294722.

It is a tau number, because it is divible by the number of its divisors (128).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11431709 + ... + 11431907.

It is an arithmetic number, because the mean of its divisors is an integer number (38148000).

Almost surely, 2^2274929792 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2274929792, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2441472000).

2274929792 is an abundant number, since it is smaller than the sum of its proper divisors (2608014208).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2274929792 is a wasteful number, since it uses less digits than its factorization.

2274929792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 354 (or 342 counting only the distinct ones).

The product of its digits is 2286144, while the sum is 53.

The square root of 2274929792 is about 47696.2240853508. The cubic root of 2274929792 is about 1315.1925276283.

The spelling of 2274929792 in words is "two billion, two hundred seventy-four million, nine hundred twenty-nine thousand, seven hundred ninety-two".