26384942 has 8 divisors (see below), whose sum is σ = 39645936. Its totient is φ = 13169632.

The previous prime is 26384927. The next prime is 26384947. The reversal of 26384942 is 24948362.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 26384896 and 26384905.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26384947) 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, 9938 + ... + 12309.

It is an arithmetic number, because the mean of its divisors is an integer number (4955742).

Almost surely, 2^26384942 is an apocalyptic number.

26384942 is a deficient number, since it is larger than the sum of its proper divisors (13260994).

26384942 is a wasteful number, since it uses less digits than its factorization.

26384942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22842.

The product of its digits is 82944, while the sum is 38.

The square root of 26384942 is about 5136.6274928206. The cubic root of 26384942 is about 297.7044876168.

The spelling of 26384942 in words is "twenty-six million, three hundred eighty-four thousand, nine hundred forty-two".