1434680343 has 20 divisors (see below), whose sum is σ = 2165270800. Its totient is φ = 946588032.

The previous prime is 1434680333. The next prime is 1434680347. The reversal of 1434680343 is 3430864341.

It is a happy number.

It is not a de Polignac number, because 1434680343 - 2¹² = 1434676247 is a prime.

It is a super-3 number, since 3×1434680343³ (a number of 28 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1434680298 and 1434680307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1434680347) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 83443 + ... + 99156.

It is an arithmetic number, because the mean of its divisors is an integer number (108263540).

Almost surely, 2^1434680343 is an apocalyptic number.

1434680343 is a deficient number, since it is larger than the sum of its proper divisors (730590457).

1434680343 is an equidigital number, since it uses as much as digits as its factorization.

1434680343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182708 (or 182699 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 36.

The square root of 1434680343 is about 37877.1744326316. The cubic root of 1434680343 is about 1127.8509663333.

The spelling of 1434680343 in words is "one billion, four hundred thirty-four million, six hundred eighty thousand, three hundred forty-three".