24401402 has 8 divisors (see below), whose sum is σ = 37782912. Its totient is φ = 11807100.

The previous prime is 24401353. The next prime is 24401407. The reversal of 24401402 is 20410442.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (24401407) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 196724 + ... + 196847.

It is an arithmetic number, because the mean of its divisors is an integer number (4722864).

Almost surely, 2^24401402 is an apocalyptic number.

24401402 is a deficient number, since it is larger than the sum of its proper divisors (13381510).

24401402 is a wasteful number, since it uses less digits than its factorization.

24401402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 393604.

The product of its (nonzero) digits is 256, while the sum is 17.

The square root of 24401402 is about 4939.7775253548. Note that the first 3 decimals coincide. The cubic root of 24401402 is about 290.0491474373.

Adding to 24401402 its reverse (20410442), we get a palindrome (44811844).

The spelling of 24401402 in words is "twenty-four million, four hundred one thousand, four hundred two".