3430323047 has 4 divisors (see below), whose sum is σ = 3430469016. Its totient is φ = 3430177080.

The previous prime is 3430322999. The next prime is 3430323049. The reversal of 3430323047 is 7403230343.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3430323047 - 2²⁸ = 3161887591 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3430323049) 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, 28829 + ... + 87702.

It is an arithmetic number, because the mean of its divisors is an integer number (857617254).

Almost surely, 2^3430323047 is an apocalyptic number.

3430323047 is a deficient number, since it is larger than the sum of its proper divisors (145969).

3430323047 is a wasteful number, since it uses less digits than its factorization.

3430323047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145968.

The product of its (nonzero) digits is 18144, while the sum is 29.

The square root of 3430323047 is about 58568.9597568541. The cubic root of 3430323047 is about 1508.1516273634.

The spelling of 3430323047 in words is "three billion, four hundred thirty million, three hundred twenty-three thousand, forty-seven".