241949136 has 160 divisors (see below), whose sum is σ = 743702400. Its totient is φ = 66816000.

The previous prime is 241949131. The next prime is 241949161. The reversal of 241949136 is 631949142.

It is a super-2 number, since 2×241949136² = 117078768822292992, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a junction number, because it is equal to n+sod(n) for n = 241949094 and 241949103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (241949131) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 693090 + ... + 693438.

It is an arithmetic number, because the mean of its divisors is an integer number (4648140).

Almost surely, 2^241949136 is an apocalyptic number.

241949136 is a gapful number since it is divisible by the number (26) 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 241949136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (371851200).

241949136 is an abundant number, since it is smaller than the sum of its proper divisors (501753264).

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

241949136 is a wasteful number, since it uses less digits than its factorization.

241949136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 485 (or 479 counting only the distinct ones).

The product of its digits is 46656, while the sum is 39.

The square root of 241949136 is about 15554.7142693140. The cubic root of 241949136 is about 623.1243058523.

The spelling of 241949136 in words is "two hundred forty-one million, nine hundred forty-nine thousand, one hundred thirty-six".