22340914 has 8 divisors (see below), whose sum is σ = 33752880. Its totient is φ = 11089956.

The previous prime is 22340909. The next prime is 22340917. The reversal of 22340914 is 41904322.

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 (22340917) 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, 39904 + ... + 40459.

It is an arithmetic number, because the mean of its divisors is an integer number (4219110).

Almost surely, 2^22340914 is an apocalyptic number.

22340914 is a deficient number, since it is larger than the sum of its proper divisors (11411966).

22340914 is a wasteful number, since it uses less digits than its factorization.

22340914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80504.

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 22340914 is about 4726.6176067036. The cubic root of 22340914 is about 281.6438758602.

The spelling of 22340914 in words is "twenty-two million, three hundred forty thousand, nine hundred fourteen".