26041400 has 192 divisors, whose sum is σ = 80352000. Its totient is φ = 7603200.

The previous prime is 26041397. The next prime is 26041427. The reversal of 26041400 is 414062.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 292556 + ... + 292644.

It is an arithmetic number, because the mean of its divisors is an integer number (418500).

Almost surely, 2^26041400 is an apocalyptic number.

26041400 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 26041400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (40176000).

26041400 is an abundant number, since it is smaller than the sum of its proper divisors (54310600).

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

26041400 is a wasteful number, since it uses less digits than its factorization.

26041400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142 (or 133 counting only the distinct ones).

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

The square root of 26041400 is about 5103.0775028408. The cubic root of 26041400 is about 296.4067636322.

Adding to 26041400 its reverse (414062), we get a palindrome (26455462).

It can be divided in two parts, 2604 and 1400, that added together give a palindrome (4004).

The spelling of 26041400 in words is "twenty-six million, forty-one thousand, four hundred".