26042232 has 128 divisors (see below), whose sum is σ = 74649600. Its totient is φ = 7526400.

The previous prime is 26042221. The next prime is 26042243. The reversal of 26042232 is 23224062.

It is an interprime number because it is at equal distance from previous prime (26042221) and next prime (26042243).

It is a junction number, because it is equal to n+sod(n) for n = 26042199 and 26042208.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 366757 + ... + 366827.

It is an arithmetic number, because the mean of its divisors is an integer number (583200).

Almost surely, 2^26042232 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 26042232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (37324800).

26042232 is an abundant number, since it is smaller than the sum of its proper divisors (48607368).

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

26042232 is a wasteful number, since it uses less digits than its factorization.

26042232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157 (or 153 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 26042232 is about 5103.1590216257. The cubic root of 26042232 is about 296.4099202444.

Adding to 26042232 its reverse (23224062), we get a palindrome (49266294).

The spelling of 26042232 in words is "twenty-six million, forty-two thousand, two hundred thirty-two".