3259994 has 4 divisors (see below), whose sum is σ = 4889994. Its totient is φ = 1629996.

The previous prime is 3259987. The next prime is 3259999. The reversal of 3259994 is 4999523.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2640625 + 619369 = 1625^2 + 787^2 .

It is not an unprimeable number, because it can be changed into a prime (3259999) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 814997 + ... + 815000.

Almost surely, 2^3259994 is an apocalyptic number.

3259994 is a deficient number, since it is larger than the sum of its proper divisors (1630000).

3259994 is a wasteful number, since it uses less digits than its factorization.

3259994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1629999.

The product of its digits is 87480, while the sum is 41.

The square root of 3259994 is about 1805.5453469797. The cubic root of 3259994 is about 148.2764797759.

The spelling of 3259994 in words is "three million, two hundred fifty-nine thousand, nine hundred ninety-four".