834193248 has 72 divisors (see below), whose sum is σ = 2547283032. Its totient is φ = 238339584.

The previous prime is 834193219. The next prime is 834193253. The reversal of 834193248 is 842391438.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 83965 + ... + 93372.

It is an arithmetic number, because the mean of its divisors is an integer number (35378931).

Almost surely, 2^834193248 is an apocalyptic number.

It is an amenable number.

834193248 is an abundant number, since it is smaller than the sum of its proper divisors (1713089784).

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

834193248 is a wasteful number, since it uses less digits than its factorization.

834193248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177364 (or 177349 counting only the distinct ones).

The product of its digits is 165888, while the sum is 42.

The square root of 834193248 is about 28882.4037780791. The cubic root of 834193248 is about 941.3596018817.

The spelling of 834193248 in words is "eight hundred thirty-four million, one hundred ninety-three thousand, two hundred forty-eight".