26343072 has 144 divisors (see below), whose sum is σ = 87272640. Its totient is φ = 7382016.

The previous prime is 26343043. The next prime is 26343131. The reversal of 26343072 is 27034362.

It is a tau number, because it is divible by the number of its divisors (144).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 147079 + ... + 147257.

It is an arithmetic number, because the mean of its divisors is an integer number (606060).

Almost surely, 2^26343072 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 26343072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (43636320).

26343072 is an abundant number, since it is smaller than the sum of its proper divisors (60929568).

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

26343072 is a wasteful number, since it uses less digits than its factorization.

26343072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 275 (or 264 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 27.

The square root of 26343072 is about 5132.5502433001. The cubic root of 26343072 is about 297.5469294891.

The spelling of 26343072 in words is "twenty-six million, three hundred forty-three thousand, seventy-two".