26342022 has 16 divisors (see below), whose sum is σ = 60210432. Its totient is φ = 7526280.

The previous prime is 26342021. The next prime is 26342051. The reversal of 26342022 is 22024362.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 26342022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26342021) 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, 313554 + ... + 313637.

It is an arithmetic number, because the mean of its divisors is an integer number (3763152).

Almost surely, 2^26342022 is an apocalyptic number.

26342022 is an abundant number, since it is smaller than the sum of its proper divisors (33868410).

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

26342022 is a wasteful number, since it uses less digits than its factorization.

26342022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 627203.

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

The square root of 26342022 is about 5132.4479539495. The cubic root of 26342022 is about 297.5429761609.

Adding to 26342022 its reverse (22024362), we get a palindrome (48366384).

It can be divided in two parts, 2634 and 2022, that added together give a triangular number (4656 = T₉₆).

The spelling of 26342022 in words is "twenty-six million, three hundred forty-two thousand, twenty-two".