1914284414 has 8 divisors (see below), whose sum is σ = 3281630448. Its totient is φ = 820407600.

The previous prime is 1914284399. The next prime is 1914284419. The reversal of 1914284414 is 4144824191.

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 (1914284419) 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 3 ways as a sum of consecutive naturals, for example, 68367287 + ... + 68367314.

It is an arithmetic number, because the mean of its divisors is an integer number (410203806).

Almost surely, 2^1914284414 is an apocalyptic number.

1914284414 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1914284414 is a deficient number, since it is larger than the sum of its proper divisors (1367346034).

1914284414 is a wasteful number, since it uses less digits than its factorization.

1914284414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136734610.

The product of its digits is 36864, while the sum is 38.

The square root of 1914284414 is about 43752.5360864945. The cubic root of 1914284414 is about 1241.6584672061.

The spelling of 1914284414 in words is "one billion, nine hundred fourteen million, two hundred eighty-four thousand, four hundred fourteen".