22382914 has 8 divisors (see below), whose sum is σ = 35549388. Its totient is φ = 10533120.

The previous prime is 22382879. The next prime is 22382917. The reversal of 22382914 is 41928322.

It can be written as a sum of positive squares in 2 ways, for example, as 22043025 + 339889 = 4695^2 + 583^2 .

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

It is not an unprimeable number, because it can be changed into a prime (22382917) 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, 329127 + ... + 329194.

Almost surely, 2^22382914 is an apocalyptic number.

22382914 is a deficient number, since it is larger than the sum of its proper divisors (13166474).

22382914 is a wasteful number, since it uses less digits than its factorization.

22382914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 658340.

The product of its digits is 6912, while the sum is 31.

The square root of 22382914 is about 4731.0584439425. The cubic root of 22382914 is about 281.8202583456.

The spelling of 22382914 in words is "twenty-two million, three hundred eighty-two thousand, nine hundred fourteen".