26042000 has 80 divisors (see below), whose sum is σ = 65286000. Its totient is φ = 10035200.

The previous prime is 26041993. The next prime is 26042017. The reversal of 26042000 is 24062.

It can be written as a sum of positive squares in 8 ways, for example, as 6822544 + 19219456 = 2612^2 + 4384^2 .

It is a tau number, because it is divible by the number of its divisors (80).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57776 + ... + 58224.

It is an arithmetic number, because the mean of its divisors is an integer number (816075).

Almost surely, 2^26042000 is an apocalyptic number.

26042000 is a gapful number since it is divisible by the number (20) 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 26042000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (32643000).

26042000 is an abundant number, since it is smaller than the sum of its proper divisors (39244000).

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

26042000 is a wasteful number, since it uses less digits than its factorization.

26042000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 501 (or 485 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 26042000 is about 5103.1362905570. The cubic root of 26042000 is about 296.4090400420.

Adding to 26042000 its reverse (24062), we get a palindrome (26066062).

The spelling of 26042000 in words is "twenty-six million, forty-two thousand".