3254239 has 4 divisors (see below), whose sum is σ = 3269056. Its totient is φ = 3239424.

The previous prime is 3254231. The next prime is 3254249. The reversal of 3254239 is 9324523.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9324523 = 13 ⋅717271.

It is a cyclic number.

It is not a de Polignac number, because 3254239 - 2³ = 3254231 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 (3254231) 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, 7074 + ... + 7519.

It is an arithmetic number, because the mean of its divisors is an integer number (817264).

Almost surely, 2^3254239 is an apocalyptic number.

3254239 is a deficient number, since it is larger than the sum of its proper divisors (14817).

3254239 is a wasteful number, since it uses less digits than its factorization.

3254239 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14816.

The product of its digits is 6480, while the sum is 28.

The square root of 3254239 is about 1803.9509416833. The cubic root of 3254239 is about 148.1891755483.

The spelling of 3254239 in words is "three million, two hundred fifty-four thousand, two hundred thirty-nine".