834572272 has 20 divisors (see below), whose sum is σ = 1620505656. Its totient is φ = 416377280.

The previous prime is 834572267. The next prime is 834572317. The reversal of 834572272 is 272275438.

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, 49198 + ... + 63949.

Almost surely, 2^834572272 is an apocalyptic number.

It is an amenable number.

834572272 is a deficient number, since it is larger than the sum of its proper divisors (785933384).

834572272 is a wasteful number, since it uses less digits than its factorization.

834572272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113616 (or 113610 counting only the distinct ones).

The product of its digits is 188160, while the sum is 40.

The square root of 834572272 is about 28888.9645366531. The cubic root of 834572272 is about 941.5021523271.

The spelling of 834572272 in words is "eight hundred thirty-four million, five hundred seventy-two thousand, two hundred seventy-two".