2272543934 has 8 divisors (see below), whose sum is σ = 3557025360. Its totient is φ = 1086868816.

The previous prime is 2272543919. The next prime is 2272543961. The reversal of 2272543934 is 4393452722.

2272543934 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a junction number, because it is equal to n+sod(n) for n = 2272543891 and 2272543900.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24701519 + ... + 24701610.

It is an arithmetic number, because the mean of its divisors is an integer number (444628170).

Almost surely, 2^2272543934 is an apocalyptic number.

2272543934 is a deficient number, since it is larger than the sum of its proper divisors (1284481426).

2272543934 is a wasteful number, since it uses less digits than its factorization.

2272543934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49403154.

The product of its digits is 362880, while the sum is 41.

The square root of 2272543934 is about 47671.2065507052. The cubic root of 2272543934 is about 1314.7325925246.

The spelling of 2272543934 in words is "two billion, two hundred seventy-two million, five hundred forty-three thousand, nine hundred thirty-four".