22360134 has 16 divisors (see below), whose sum is σ = 47351088. Its totient is φ = 7014912.

The previous prime is 22360133. The next prime is 22360139. The reversal of 22360134 is 43106322.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 22360134.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22360133) 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, 109507 + ... + 109710.

It is an arithmetic number, because the mean of its divisors is an integer number (2959443).

Almost surely, 2^22360134 is an apocalyptic number.

22360134 is an abundant number, since it is smaller than the sum of its proper divisors (24990954).

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

22360134 is a wasteful number, since it uses less digits than its factorization.

22360134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219239.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 22360134 is about 4728.6503359838. The cubic root of 22360134 is about 281.7246192548.

Adding to 22360134 its reverse (43106322), we get a palindrome (65466456).

The spelling of 22360134 in words is "twenty-two million, three hundred sixty thousand, one hundred thirty-four".