22014135 has 72 divisors (see below), whose sum is σ = 45313632. Its totient is φ = 9820800.

The previous prime is 22014131. The next prime is 22014191. The reversal of 22014135 is 53141022.

It is not a de Polignac number, because 22014135 - 2² = 22014131 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22014131) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 70630 + ... + 70940.

It is an arithmetic number, because the mean of its divisors is an integer number (629356).

Almost surely, 2^22014135 is an apocalyptic number.

22014135 is an abundant number, since it is smaller than the sum of its proper divisors (23299497).

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

22014135 is a wasteful number, since it uses less digits than its factorization.

22014135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 357 (or 343 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 22014135 is about 4691.9223139349. The cubic root of 22014135 is about 280.2639305602.

Adding to 22014135 its reverse (53141022), we get a palindrome (75155157).

It can be divided in two parts, 2201 and 4135, that added together give a palindrome (6336).

The spelling of 22014135 in words is "twenty-two million, fourteen thousand, one hundred thirty-five".