22748014 has 4 divisors (see below), whose sum is σ = 34122024. Its totient is φ = 11374006.

The previous prime is 22748009. The next prime is 22748027. The reversal of 22748014 is 41084722.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5687002 + ... + 5687005.

It is an arithmetic number, because the mean of its divisors is an integer number (8530506).

Almost surely, 2^22748014 is an apocalyptic number.

22748014 is a deficient number, since it is larger than the sum of its proper divisors (11374010).

22748014 is a wasteful number, since it uses less digits than its factorization.

22748014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11374009.

The product of its (nonzero) digits is 3584, while the sum is 28.

The square root of 22748014 is about 4769.4878131724. The cubic root of 22748014 is about 283.3443099169.

The spelling of 22748014 in words is "twenty-two million, seven hundred forty-eight thousand, fourteen".