1434743486 has 16 divisors (see below), whose sum is σ = 2360060928. Its totient is φ = 648739800.

The previous prime is 1434743483. The next prime is 1434743489. The reversal of 1434743486 is 6843474341.

It is an interprime number because it is at equal distance from previous prime (1434743483) and next prime (1434743489).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1434743483) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 166520 + ... + 174923.

It is an arithmetic number, because the mean of its divisors is an integer number (147503808).

Almost surely, 2^1434743486 is an apocalyptic number.

1434743486 is a deficient number, since it is larger than the sum of its proper divisors (925317442).

1434743486 is a wasteful number, since it uses less digits than its factorization.

1434743486 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 341647.

The product of its digits is 774144, while the sum is 44.

The square root of 1434743486 is about 37878.0079465645. The cubic root of 1434743486 is about 1127.8675123765.

The spelling of 1434743486 in words is "one billion, four hundred thirty-four million, seven hundred forty-three thousand, four hundred eighty-six".