2234571964 has 12 divisors (see below), whose sum is σ = 3911314624. Its totient is φ = 1117053504.

The previous prime is 2234571961. The next prime is 2234572031. The reversal of 2234571964 is 4691754322.

It is a self number, because there is not a number n which added to its sum of digits gives 2234571964.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2234571961) 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, 35517 + ... + 75700.

Almost surely, 2^2234571964 is an apocalyptic number.

It is an amenable number.

2234571964 is a deficient number, since it is larger than the sum of its proper divisors (1676742660).

2234571964 is a wasteful number, since it uses less digits than its factorization.

2234571964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116244 (or 116242 counting only the distinct ones).

The product of its digits is 362880, while the sum is 43.

The square root of 2234571964 is about 47271.2593866506. The cubic root of 2234571964 is about 1307.3687962844.

The spelling of 2234571964 in words is "two billion, two hundred thirty-four million, five hundred seventy-one thousand, nine hundred sixty-four".