3430398539 has 4 divisors (see below), whose sum is σ = 3430697760. Its totient is φ = 3430099320.

The previous prime is 3430398523. The next prime is 3430398571. The reversal of 3430398539 is 9358930343.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9358930343 = 7 ⋅1336990049.

It is a cyclic number.

It is not a de Polignac number, because 3430398539 - 2⁴ = 3430398523 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3430398493 and 3430398502.

It is not an unprimeable number, because it can be changed into a prime (3430398509) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 131699 + ... + 155580.

It is an arithmetic number, because the mean of its divisors is an integer number (857674440).

Almost surely, 2^3430398539 is an apocalyptic number.

3430398539 is a deficient number, since it is larger than the sum of its proper divisors (299221).

3430398539 is a wasteful number, since it uses less digits than its factorization.

3430398539 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 299220.

The product of its (nonzero) digits is 1049760, while the sum is 47.

The square root of 3430398539 is about 58569.6042243756. The cubic root of 3430398539 is about 1508.1626907090.

The spelling of 3430398539 in words is "three billion, four hundred thirty million, three hundred ninety-eight thousand, five hundred thirty-nine".