3239549423 has 8 divisors (see below), whose sum is σ = 3538094160. Its totient is φ = 2941678080.

The previous prime is 3239549413. The next prime is 3239549491. The reversal of 3239549423 is 3249459323.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3239549423 - 2⁴ = 3239549407 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 (3239549413) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 158258 + ... + 177551.

It is an arithmetic number, because the mean of its divisors is an integer number (442261770).

Almost surely, 2^3239549423 is an apocalyptic number.

3239549423 is a deficient number, since it is larger than the sum of its proper divisors (298544737).

3239549423 is a wasteful number, since it uses less digits than its factorization.

3239549423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 336697.

The product of its digits is 699840, while the sum is 44.

The square root of 3239549423 is about 56917.0398299139. The cubic root of 3239549423 is about 1479.6586476876.

It can be divided in two parts, 32395 and 49423, that added together give a palindrome (81818).

The spelling of 3239549423 in words is "three billion, two hundred thirty-nine million, five hundred forty-nine thousand, four hundred twenty-three".