22300134 has 16 divisors (see below), whose sum is σ = 44789760. Its totient is φ = 7401800.

The previous prime is 22300127. The next prime is 22300151. The reversal of 22300134 is 43100322.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6342 + ... + 9209.

It is an arithmetic number, because the mean of its divisors is an integer number (2799360).

Almost surely, 2^22300134 is an apocalyptic number.

22300134 is an abundant number, since it is smaller than the sum of its proper divisors (22489626).

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

22300134 is a wasteful number, since it uses less digits than its factorization.

22300134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15795.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 22300134 is about 4722.3017692646. The cubic root of 22300134 is about 281.4724052172.

Adding to 22300134 its reverse (43100322), we get a palindrome (65400456).

The spelling of 22300134 in words is "twenty-two million, three hundred thousand, one hundred thirty-four".