36271422 has 64 divisors (see below), whose sum is σ = 88646400. Its totient is φ = 10902240.

The previous prime is 36271397. The next prime is 36271427. The reversal of 36271422 is 22417263.

36271422 is a `hidden beast` number, since 3 + 627 + 14 + 22 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36271427) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 134704 + ... + 134972.

It is an arithmetic number, because the mean of its divisors is an integer number (1385100).

Almost surely, 2^36271422 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 36271422, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (44323200).

36271422 is an abundant number, since it is smaller than the sum of its proper divisors (52374978).

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

36271422 is a wasteful number, since it uses less digits than its factorization.

36271422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 518 (or 512 counting only the distinct ones).

The product of its digits is 4032, while the sum is 27.

The square root of 36271422 is about 6022.5760269174. The cubic root of 36271422 is about 331.0204774315.

Adding to 36271422 its reverse (22417263), we get a palindrome (58688685).

The spelling of 36271422 in words is "thirty-six million, two hundred seventy-one thousand, four hundred twenty-two".