824342268 has 24 divisors (see below), whose sum is σ = 1938614272. Its totient is φ = 272616624.

The previous prime is 824342261. The next prime is 824342317. The reversal of 824342268 is 862243428.

It is a super-2 number, since 2×824342268² = 1359080349622767648, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (824342261) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 268930 + ... + 271977.

Almost surely, 2^824342268 is an apocalyptic number.

It is an amenable number.

824342268 is an abundant number, since it is smaller than the sum of its proper divisors (1114272004).

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

824342268 is a wasteful number, since it uses less digits than its factorization.

824342268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 541041 (or 541039 counting only the distinct ones).

The product of its digits is 147456, while the sum is 39.

The square root of 824342268 is about 28711.3613052394. The cubic root of 824342268 is about 937.6394172038.

The spelling of 824342268 in words is "eight hundred twenty-four million, three hundred forty-two thousand, two hundred sixty-eight".