4345000389 has 24 divisors (see below), whose sum is σ = 6621264000. Its totient is φ = 2738050560.

The previous prime is 4345000349. The next prime is 4345000397. The reversal of 4345000389 is 9830005434.

It is not a de Polignac number, because 4345000389 - 2¹⁷ = 4344869317 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4345000349) 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 23 ways as a sum of consecutive naturals, for example, 48484 + ... + 105074.

It is an arithmetic number, because the mean of its divisors is an integer number (275886000).

Almost surely, 2^4345000389 is an apocalyptic number.

It is an amenable number.

4345000389 is a deficient number, since it is larger than the sum of its proper divisors (2276263611).

4345000389 is a wasteful number, since it uses less digits than its factorization.

4345000389 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57065 (or 57062 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The square root of 4345000389 is about 65916.6169414056. The cubic root of 4345000389 is about 1631.7862647663.

The spelling of 4345000389 in words is "four billion, three hundred forty-five million, three hundred eighty-nine", and thus it is an aban number.