24349842 has 32 divisors (see below), whose sum is σ = 59031360. Its totient is φ = 7378560.

The previous prime is 24349841. The next prime is 24349867. The reversal of 24349842 is 24894342.

It is a junction number, because it is equal to n+sod(n) for n = 24349797 and 24349806.

It is not an unprimeable number, because it can be changed into a prime (24349841) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19903 + ... + 21090.

It is an arithmetic number, because the mean of its divisors is an integer number (1844730).

Almost surely, 2^24349842 is an apocalyptic number.

24349842 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

24349842 is an abundant number, since it is smaller than the sum of its proper divisors (34681518).

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

24349842 is a wasteful number, since it uses less digits than its factorization.

24349842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41015 (or 41009 counting only the distinct ones).

The product of its digits is 55296, while the sum is 36.

The square root of 24349842 is about 4934.5559070701. Note that the first 3 decimals coincide. The cubic root of 24349842 is about 289.8447127406.

It can be divided in two parts, 24 and 349842, that added together give a triangular number (349866 = T₈₃₆).

The spelling of 24349842 in words is "twenty-four million, three hundred forty-nine thousand, eight hundred forty-two".