19414130 has 16 divisors (see below), whose sum is σ = 35199360. Its totient is φ = 7709232.

The previous prime is 19414117. The next prime is 19414141. The reversal of 19414130 is 3141491.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 19414096 and 19414105.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5594 + ... + 8373.

It is an arithmetic number, because the mean of its divisors is an integer number (2199960).

Almost surely, 2^19414130 is an apocalyptic number.

19414130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

19414130 is a deficient number, since it is larger than the sum of its proper divisors (15785230).

19414130 is a wasteful number, since it uses less digits than its factorization.

19414130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14113.

The product of its (nonzero) digits is 432, while the sum is 23.

The square root of 19414130 is about 4406.1468427641. The cubic root of 19414130 is about 268.7649582444.

The spelling of 19414130 in words is "nineteen million, four hundred fourteen thousand, one hundred thirty".