1682374814 has 4 divisors (see below), whose sum is σ = 2523562224. Its totient is φ = 841187406.

The previous prime is 1682374807. The next prime is 1682374907. The reversal of 1682374814 is 4184732861.

It is a semiprime because it is the product of two primes.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 420593702 + ... + 420593705.

It is an arithmetic number, because the mean of its divisors is an integer number (630890556).

Almost surely, 2^1682374814 is an apocalyptic number.

1682374814 is a deficient number, since it is larger than the sum of its proper divisors (841187410).

1682374814 is an equidigital number, since it uses as much as digits as its factorization.

1682374814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 841187409.

The product of its digits is 258048, while the sum is 44.

The square root of 1682374814 is about 41016.7625977478. The cubic root of 1682374814 is about 1189.3442740074.

The spelling of 1682374814 in words is "one billion, six hundred eighty-two million, three hundred seventy-four thousand, eight hundred fourteen".