2234741772 has 48 divisors (see below), whose sum is σ = 5498675840. Its totient is φ = 704443392.

The previous prime is 2234741741. The next prime is 2234741779. The reversal of 2234741772 is 2771474322.

It is a self number, because there is not a number n which added to its sum of digits gives 2234741772.

It is not an unprimeable number, because it can be changed into a prime (2234741779) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 123063 + ... + 140049.

Almost surely, 2^2234741772 is an apocalyptic number.

It is an amenable number.

2234741772 is an abundant number, since it is smaller than the sum of its proper divisors (3263934068).

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

2234741772 is a wasteful number, since it uses less digits than its factorization.

2234741772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17590 (or 17588 counting only the distinct ones).

The product of its digits is 131712, while the sum is 39.

The square root of 2234741772 is about 47273.0554544552. The cubic root of 2234741772 is about 1307.4019116581.

The spelling of 2234741772 in words is "two billion, two hundred thirty-four million, seven hundred forty-one thousand, seven hundred seventy-two".