19302014 has 8 divisors (see below), whose sum is σ = 30211920. Its totient is φ = 9231376.

The previous prime is 19302013. The next prime is 19302029. The reversal of 19302014 is 41020391.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (19302013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 209759 + ... + 209850.

It is an arithmetic number, because the mean of its divisors is an integer number (3776490).

Almost surely, 2^19302014 is an apocalyptic number.

19302014 is a deficient number, since it is larger than the sum of its proper divisors (10909906).

19302014 is a wasteful number, since it uses less digits than its factorization.

19302014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 419634.

The product of its (nonzero) digits is 216, while the sum is 20.

The square root of 19302014 is about 4393.4057404251. The cubic root of 19302014 is about 268.2465893329.

The spelling of 19302014 in words is "nineteen million, three hundred two thousand, fourteen".