1434663683 has 4 divisors (see below), whose sum is σ = 1435431528. Its totient is φ = 1433895840.

The previous prime is 1434663667. The next prime is 1434663719. The reversal of 1434663683 is 3863664341.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3863664341 = 17 ⋅227274373.

It is a cyclic number.

It is not a de Polignac number, because 1434663683 - 2⁴ = 1434663667 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1434663613) 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, 381113 + ... + 384858.

It is an arithmetic number, because the mean of its divisors is an integer number (358857882).

Almost surely, 2^1434663683 is an apocalyptic number.

1434663683 is a deficient number, since it is larger than the sum of its proper divisors (767845).

1434663683 is an equidigital number, since it uses as much as digits as its factorization.

1434663683 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 767844.

The product of its digits is 746496, while the sum is 44.

The square root of 1434663683 is about 37876.9545106256. The cubic root of 1434663683 is about 1127.8466006524.

The spelling of 1434663683 in words is "one billion, four hundred thirty-four million, six hundred sixty-three thousand, six hundred eighty-three".