22740314 has 8 divisors (see below), whose sum is σ = 34272768. Its totient is φ = 11316060.

The previous prime is 22740287. The next prime is 22740317. The reversal of 22740314 is 41304722.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a zygodrome in base 4.

It is a self number, because there is not a number n which added to its sum of digits gives 22740314.

It is not an unprimeable number, because it can be changed into a prime (22740317) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26522 + ... + 27365.

It is an arithmetic number, because the mean of its divisors is an integer number (4284096).

Almost surely, 2^22740314 is an apocalyptic number.

22740314 is a deficient number, since it is larger than the sum of its proper divisors (11532454).

22740314 is a wasteful number, since it uses less digits than its factorization.

22740314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54100.

The product of its (nonzero) digits is 1344, while the sum is 23.

The square root of 22740314 is about 4768.6805302935. The cubic root of 22740314 is about 283.3123364679.

The spelling of 22740314 in words is "twenty-two million, seven hundred forty thousand, three hundred fourteen".