26441000 has 64 divisors (see below), whose sum is σ = 62646480. Its totient is φ = 10444800.

The previous prime is 26440969. The next prime is 26441017. The reversal of 26441000 is 14462.

It can be written as a sum of positive squares in 8 ways, for example, as 206116 + 26234884 = 454^2 + 5122^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 26441000.

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, 136904 + ... + 137096.

Almost surely, 2^26441000 is an apocalyptic number.

26441000 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 26441000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (31323240).

26441000 is an abundant number, since it is smaller than the sum of its proper divisors (36205480).

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

26441000 is a wasteful number, since it uses less digits than its factorization.

26441000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 351 (or 337 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 26441000 is about 5142.0812906838. The cubic root of 26441000 is about 297.9151748720.

Adding to 26441000 its reverse (14462), we get a palindrome (26455462).

The spelling of 26441000 in words is "twenty-six million, four hundred forty-one thousand".