13422366 has 24 divisors (see below), whose sum is σ = 29343600. Its totient is φ = 4433856.

The previous prime is 13422361. The next prime is 13422371. The reversal of 13422366 is 66322431.

It is an interprime number because it is at equal distance from previous prime (13422361) and next prime (13422371).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13422361) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1266 + ... + 5333.

It is an arithmetic number, because the mean of its divisors is an integer number (1222650).

Almost surely, 2^13422366 is an apocalyptic number.

13422366 is an abundant number, since it is smaller than the sum of its proper divisors (15921234).

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

13422366 is a wasteful number, since it uses less digits than its factorization.

13422366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6720 (or 6717 counting only the distinct ones).

The product of its digits is 5184, while the sum is 27.

The square root of 13422366 is about 3663.6547326406. The cubic root of 13422366 is about 237.6528493465.

Adding to 13422366 its reverse (66322431), we get a palindrome (79744797).

It can be divided in two parts, 134 and 22366, that added together give a square (22500 = 150²).

The spelling of 13422366 in words is "thirteen million, four hundred twenty-two thousand, three hundred sixty-six".