1434843682 has 4 divisors (see below), whose sum is σ = 2152265526. Its totient is φ = 717421840.

The previous prime is 1434843679. The next prime is 1434843703. The reversal of 1434843682 is 2863484341.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2863484341 = 16217 ⋅176573.

It can be written as a sum of positive squares in only one way, i.e., 1426497361 + 8346321 = 37769^2 + 2889^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 358710919 + ... + 358710922.

Almost surely, 2^1434843682 is an apocalyptic number.

1434843682 is a deficient number, since it is larger than the sum of its proper divisors (717421844).

1434843682 is an equidigital number, since it uses as much as digits as its factorization.

1434843682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 717421843.

The product of its digits is 442368, while the sum is 43.

The square root of 1434843682 is about 37879.3305379068. The cubic root of 1434843682 is about 1127.8937668217.

The spelling of 1434843682 in words is "one billion, four hundred thirty-four million, eight hundred forty-three thousand, six hundred eighty-two".