19136414 has 32 divisors (see below), whose sum is σ = 33281280. Its totient is φ = 8166400.

The previous prime is 19136413. The next prime is 19136423. The reversal of 19136414 is 41463191.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (19136413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29534 + ... + 30174.

It is an arithmetic number, because the mean of its divisors is an integer number (1040040).

Almost surely, 2^19136414 is an apocalyptic number.

19136414 is a deficient number, since it is larger than the sum of its proper divisors (14144866).

19136414 is a wasteful number, since it uses less digits than its factorization.

19136414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 736.

The product of its digits is 2592, while the sum is 29.

The square root of 19136414 is about 4374.5187163847. The cubic root of 19136414 is about 267.4772519742.

The spelling of 19136414 in words is "nineteen million, one hundred thirty-six thousand, four hundred fourteen".