22014130 has 16 divisors (see below), whose sum is σ = 40592664. Its totient is φ = 8590720.

The previous prime is 22014127. The next prime is 22014131. The reversal of 22014130 is 3141022.

It can be written as a sum of positive squares in 4 ways, for example, as 8346321 + 13667809 = 2889^2 + 3697^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 22014130.

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 7 ways as a sum of consecutive naturals, for example, 26437 + ... + 27256.

Almost surely, 2^22014130 is an apocalyptic number.

22014130 is a deficient number, since it is larger than the sum of its proper divisors (18578534).

22014130 is a wasteful number, since it uses less digits than its factorization.

22014130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53741.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 22014130 is about 4691.9217811042. The cubic root of 22014130 is about 280.2639093418.

Adding to 22014130 its reverse (3141022), we get a palindrome (25155152).

The spelling of 22014130 in words is "twenty-two million, fourteen thousand, one hundred thirty".