3248439438 has 8 divisors (see below), whose sum is σ = 6496878888. Its totient is φ = 1082813144.

The previous prime is 3248439421. The next prime is 3248439479. The reversal of 3248439438 is 8349348423.

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

3248439438 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 270703281 + ... + 270703292.

It is an arithmetic number, because the mean of its divisors is an integer number (812109861).

Almost surely, 2^3248439438 is an apocalyptic number.

3248439438 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3248439438 is a wasteful number, since it uses less digits than its factorization.

3248439438 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 541406578.

The product of its digits is 1990656, while the sum is 48.

The square root of 3248439438 is about 56995.0825773593. The cubic root of 3248439438 is about 1481.0109111802.

The spelling of 3248439438 in words is "three billion, two hundred forty-eight million, four hundred thirty-nine thousand, four hundred thirty-eight".