3430497684 has 12 divisors (see below), whose sum is σ = 8004494624. Its totient is φ = 1143499224.

The previous prime is 3430497683. The next prime is 3430497689. The reversal of 3430497684 is 4867940343.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3430497683) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 142937392 + ... + 142937415.

Almost surely, 2^3430497684 is an apocalyptic number.

It is an amenable number.

3430497684 is an abundant number, since it is smaller than the sum of its proper divisors (4573996940).

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

3430497684 is a wasteful number, since it uses less digits than its factorization.

3430497684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 285874814 (or 285874812 counting only the distinct ones).

The product of its (nonzero) digits is 1741824, while the sum is 48.

The square root of 3430497684 is about 58570.4506043790. The cubic root of 3430497684 is about 1508.1772201529.

The spelling of 3430497684 in words is "three billion, four hundred thirty million, four hundred ninety-seven thousand, six hundred eighty-four".