1684114414 has 4 divisors (see below), whose sum is σ = 2526171624. Its totient is φ = 842057206.

The previous prime is 1684114373. The next prime is 1684114417. The reversal of 1684114414 is 4144114861.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4144114861 = 23 ⋅180178907.

It is a self number, because there is not a number n which added to its sum of digits gives 1684114414.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1684114417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 421028602 + ... + 421028605.

It is an arithmetic number, because the mean of its divisors is an integer number (631542906).

Almost surely, 2^1684114414 is an apocalyptic number.

1684114414 is a deficient number, since it is larger than the sum of its proper divisors (842057210).

1684114414 is an equidigital number, since it uses as much as digits as its factorization.

1684114414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 842057209.

The product of its digits is 12288, while the sum is 34.

The square root of 1684114414 is about 41037.9630829796. The cubic root of 1684114414 is about 1189.7540658825.

The spelling of 1684114414 in words is "one billion, six hundred eighty-four million, one hundred fourteen thousand, four hundred fourteen".