1680114430 has 8 divisors (see below), whose sum is σ = 3024205992. Its totient is φ = 672045768.

The previous prime is 1680114427. The next prime is 1680114439. The reversal of 1680114430 is 344110861.

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 (1680114439) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 84005712 + ... + 84005731.

It is an arithmetic number, because the mean of its divisors is an integer number (378025749).

Almost surely, 2^1680114430 is an apocalyptic number.

1680114430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1680114430 is a deficient number, since it is larger than the sum of its proper divisors (1344091562).

1680114430 is a wasteful number, since it uses less digits than its factorization.

1680114430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168011450.

The product of its (nonzero) digits is 2304, while the sum is 28.

The square root of 1680114430 is about 40989.1989431362. The cubic root of 1680114430 is about 1188.8113805346.

The spelling of 1680114430 in words is "one billion, six hundred eighty million, one hundred fourteen thousand, four hundred thirty".