26214272 has 64 divisors (see below), whose sum is σ = 63231840. Its totient is φ = 10567680.

The previous prime is 26214271. The next prime is 26214283. The reversal of 26214272 is 27241262.

It is a tau number, because it is divible by the number of its divisors (64).

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26214271) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14372 + ... + 16092.

Almost surely, 2^26214272 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 26214272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (31615920).

26214272 is an abundant number, since it is smaller than the sum of its proper divisors (37017568).

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

26214272 is a wasteful number, since it uses less digits than its factorization.

26214272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1759 (or 1747 counting only the distinct ones).

The product of its digits is 2688, while the sum is 26.

The square root of 26214272 is about 5119.9874999847. The cubic root of 26214272 is about 297.0612018516.

The spelling of 26214272 in words is "twenty-six million, two hundred fourteen thousand, two hundred seventy-two".