3430043505 has 48 divisors (see below), whose sum is σ = 7194455424. Its totient is φ = 1475781120.

The previous prime is 3430043483. The next prime is 3430043537. The reversal of 3430043505 is 5053400343.

It is a happy number.

3430043505 is a `hidden beast` number, since 3 + 4 + 300 + 4 + 350 + 5 = 666.

It is not a de Polignac number, because 3430043505 - 2⁷ = 3430043377 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 314911 + ... + 325620.

It is an arithmetic number, because the mean of its divisors is an integer number (149884488).

Almost surely, 2^3430043505 is an apocalyptic number.

3430043505 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3430043505 is an abundant number, since it is smaller than the sum of its proper divisors (3764411919).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3430043505 is a wasteful number, since it uses less digits than its factorization.

3430043505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 640566 (or 640563 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 27.

The square root of 3430043505 is about 58566.5732734979. The cubic root of 3430043505 is about 1508.1106590961.

Adding to 3430043505 its reverse (5053400343), we get a palindrome (8483443848).

The spelling of 3430043505 in words is "three billion, four hundred thirty million, forty-three thousand, five hundred five".