241929828 has 216 divisors, whose sum is σ = 769169856. Its totient is φ = 65085120.

The previous prime is 241929823. The next prime is 241929829. The reversal of 241929828 is 828929142.

It is a happy number.

It is a super-2 number, since 2×241929828² = 117060083352219168, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (241929823) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 6538626 + ... + 6538662.

Almost surely, 2^241929828 is an apocalyptic number.

241929828 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 241929828, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (384584928).

241929828 is an abundant number, since it is smaller than the sum of its proper divisors (527240028).

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

241929828 is a wasteful number, since it uses less digits than its factorization.

241929828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125 (or 80 counting only the distinct ones).

The product of its digits is 165888, while the sum is 45.

The square root of 241929828 is about 15554.0936090793. The cubic root of 241929828 is about 623.1077299108.

The spelling of 241929828 in words is "two hundred forty-one million, nine hundred twenty-nine thousand, eight hundred twenty-eight".